27.5in Wheel

Ignite your lifelong love of cycling. With a lightweight aluminum frame, sporty riding position and wide-range gearing, the Foray is ready for street or singletrack.

Level Up. A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything. Where it thrives: Low-impact trails, gravel roads, leisurely ride What it's built for: Handling, durability Highlights - Light and durable SmartForm C3 Alloy frame - SR Suntour XCM suspension fork, 100mm travel - microSHIFT Advent X 10-speed shifting / Shimano hydraulic disc brakes

The Sight A3 boosts your All-Mountain confidence with incredible descending capability, adept, sure-footed climbing, and efficient pedaling. To make the Sight Aluminum, we had to re-think how you connect with the trail. With maximum front and rear wheel grip on climbs and descents, Sight A3 maintains momentum and cadence in technical situations and allows the suspension to move freely without absorbing drivetrain energy. Reasons It's Rad: - Precise tune and fit perfects every ride. - Max standover with long travel dropper posts. - Sweating the little stuff makes the ride better. - Four piston brakes with 200/180mm rotors. - Features the Ride Aligned Design System. Wheel size: Sizes Small – X-Large: 27.5-inch or 29-inch

Cannondale's Trail lineup generates a passion for mountain biking—from your first time out to your next big challenge. Light and lively, stiff and snappy, the Trail frames showcase Cannondale's decades of expertise in aluminum craftsmanship. Their Dirt-Tailored geometry brings both quickness and composure, with short chainstays for agility and traction, a slack head angle for unwavering stability, plus wide bars and a short stem for total control. Each Trail model is sweetly priced, but make no mistake—wide range gearing, powerful disc brakes, and durable wheels and tires contribute to big trail readiness. A mountain bike designed to raise your game and ignite a passion for the trail, naming this bike was a no-brainer. - SRAM SX Eagle 12-speed drivetrain - RockShox Judy Silver TK 120mm fork - Cannondale wheel sensor and Intellimount stem

A mountain bike that generates a passion for the trail — from your first time out to your next big challenge. Light and lively, stiff and snappy. The Tango frames showcase our decades of expertise in aluminum craftsmanship. Dirt-Tailored Geometry brings both quickness and composure. Short chainstays for agility and traction, a slack head angle for unwavering stability, plus wide bars and a short stem for total control. Tango is sweetly priced, but make no mistake — wide range gearing, powerful disc brakes and durable wheels and tires contribute to big trail readiness. Naming this bike was a no-brainer. - SmartForm C2 aluminum frame - SR Suntour XCT 100mm-travel suspension fork - WTB SX19 wheelset - 8-speed Shimano ALtus/Acera components - Shimano hydraulic disc brakes

An exciting, exacting XC racing bike designed to conquer the aggressive terrain of modern World Cup courses. - BallisTec Hi-Mod carbon frame - Lefty Ocho Carbon 100mm-travel suspension fork - Fox Float Factory DPS EVOL rear shock - HollowGram 23, Superlight Hi-Impact Carbon wheelset - 12-speed Shimano XTR components - ENVE M5 carbon handlebar - ENVE carbon seatpost - Shimano Deore XTR hydraulic disc brakes

Level Up A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything Where it thrives: Low-impact trails, gravel roads, leisurely ride What it's built for: handling & durability Highlights - Light and durable SmartForm C3 Alloy frame - SR Suntour XCM suspension fork, 100mm travel. - Shimano 8-speed shifting with double chainring crank / Shimano hydraulic disc brakes SmartForm C3 Alloy Simple yet sophisticated aluminum construction yields a light, lively frame that outperforms anything in its class SAVE Micro-suspension Delivers a smoother, more controlled ride thanks to strategically engineered flex zones built into the frame's rear triangle Slack and Stable A slack 68-degree head angle creates exceptionally stable handling so that you can charge the descents with confidence Right-Sized Wheels The smaller sizes of Trail roll on 27.5" wheels, while the larger sizes come with 29" wheels to deliver the best blend of fit, fast, and fun for every rider StraightShot Internal Cable Routing For an integrated look and easy maintenance, the shift and dropper post cables route cleanly through the StraightShot window in the down tube, while the rear brake line is secured outside the frame

This Kona classic brings some of the finer things to light. The Fire Mountain is running a smooth-shifting 9-speed drivetrain to keep things manageable across varying terrain and hydraulic disc brakes to stop on a dime. With 100mm of adjustable suspension and sturdy tires aboard wider 27mm rims, the Fire Mountain helps build confidence off-road. Available for smaller riders in a 26" wheeled XS version and a 27.5" wheel for sizes S-XL. Wheel size: - Size X-Small: 26-inch - Sizes Small – X-Large: 27.5-inch

The Big Honzo is a killer bike for the price. It's got everything you need and nothing you don't. Hubs featuring Boost spacing hold nice, beefy 2.8" tires. Hydraulic disc brakes and an 11-speed drivetrain keep the ride feel consistent and intuitive. This is the perfect bike for when you need a little extra grip rolling over tricky roots and rocks.

Level Up. A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything. Highlights - Light and durable SmartForm C3 Alloy frame - SR Suntour M3030 suspension fork, 75mm travel - 7-speed drivetrain w/ double chainring cranks / Tektro mechanical disc brakes Where it thrives: Low-impact trails, gravel roads, leisurely ride What it's built for: Handling, durability Wheel size: - Sizes X-Small – Small: 27.5-inch - Sizes Medium – X-Large: 29-inch

Fast as lightning! Quick and nimble, the Thunderbolt is a total livewire. Whether it’s powering up technical climbs or popping off every trail feature in sight, its 27.5" wheels and 140mm of rear travel makes this bike ready and capable for when you’re feeling creative with line choice. The frame is available in FORM alloy, and our RIDE-9 adjustment system gives you the power to further adjust geometry and ride characteristics to your liking. - The most affordable dual suspension bike we offer - The Thunderbolt strikes that perfect balance between quickness and surefootedness - Mid Travel 140mm for a quick, playful feel - Ride-9 Geometry adjustment tailors bike to suit the rider & terrain - 150mm travel RockShox Recon fork for confident trail handling - Wide range Shimano 11spd drivetrain for all-condition performance - Wider rims and tires for maximum grip and confidence - Wider handlebar for modern fit & feel FORM alloy FRAME CONSTRUCTION: FORM tubesets utilize premium materials to meet our strict requirements. Each FORM tube that we create is engineered for its specific purpose within the frame, ensuring optimized strength, weight, and ride quality. RIDE-9 adjustment system GEOMETRY: The RIDE-9 adjustment system allows riders to quickly fine-tune their geometry and suspension with a pair of Allen keys. Nine configurations are possible thanks to two interlocking chips. Adjust your RIDE-9 position for geometry before considering suspension effects, or variables like air pressure and shock compression. Make gradual, incremental changes, take notes, and be methodical. Don’t adjust in a hurry before a big ride. Take your time and enjoy the process. Smoothlink suspension SUSPENSION: Smoothlink suspension is efficient yet supple when you’re on the pedals and across a wide range of gears. It features a controlled end-stroke and a rate-curve that feels more capable than the travel would suggest. This four-bar suspension design philosophy is centered on ride characteristics; each bike platform we develop balances variables like anti-squat, axle path, chain growth, rate curve, anti-rise, etc. to achieve the legendary Rocky Mountain ride feel.

Bike Paths, Dirt Roads and Around the Block - 80mm Suspension fork to soak up the cul de sac pot holes - V-Brakes for affordable stopping power - Hi-ten steel frame for comfort and durability

Ignite your lifelong love of cycling. With a lightweight aluminum frame, sporty riding position and wide-range gearing, the Foray is ready for street or singletrack.

Level Up A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything. Where it thrives: Low-impact trails, gravel roads, leisurely ride What it's built for: handling & durability Highlights - Light and durable SmartForm C3 Alloy frame - SR Suntour M3030 suspension fork, 75mm travel. - 7-speed drivetrain with double chainring cranks/ Tektro mechanical disc brakes SmartForm C3 Alloy Simple yet sophisticated aluminum construction yields a light, lively frame that outperforms anything in its class SAVE Micro-suspension Delivers a smoother, more controlled ride thanks to strategically engineered flex zones built into the frame's rear triangle Slack and Stable A slack 68-degree head angle creates exceptionally stable handling so that you can charge the descents with confidence Right-Sized Wheels The smaller sizes of Trail roll on 27.5" wheels, while the larger sizes come with 29" wheels to deliver the best blend of fit, fast, and fun for every rider StraightShot Internal Cable Routing For an integrated look and easy maintenance, the shift and dropper post cables route cleanly through the StraightShot window in the down tube, while the rear brake line is secured outside the frame

The Norco Range C1 is built to win Enduro races, and make the most of every big, burly backcountry excursion you can conjure. The Range C1 is available in both 27.5 and 29" wheel versions to suit the demands and preferences of every Enduro rider. The 29" version features 150mm of rear wheel travel, while the 27.5 gets 160mm from the RockShox Super Deluxe Coil Select+ rear shock and features 170/180mm RockShox Lyric Select+ forks, respectively, boasting 20mm more travel than the rear. To make the most of your ride, we've kitted the Range C1 with size-specific X-Fusion Dropper posts and a SRAM GX/NX Eagle 12-speed drivetrain. Braking is provided by SRAM Code R hydraulic disc brakes with oversized rotors, and the Range's wheels feature DT Swiss 370 sealed bearing hubs, e*thirteen LG1 rims, and Maxxis Assegai 2.5" trail tires. - Carbon main frame and seatstays - RockShox Lyric Select +, Charger 2 fork - RockShox Super Deluxe Coil Select+ shock - SRAM GX/NX Eagle drivetrain - E-13 LG1 30mm rims w/DT 370 hubs - Maxxis Assegai 2.5" tires

The Storm picks up where road, gravel, and hybrid bikes can't go – fatter tires, off-road-oriented progressive design, and features that'll give riders the chance to truly experience what mountain biking is truly all about in a bike that won't break the bank. Whether you've found your way back to bike after years away, or are just exploring a new way to ride, the Storm offers quality, performance and accessibility to a wide array of riders, and is the perfect chance to give you the time and versatility to learn what kind of mountain biking is perfect for you! - 6061 Alloy Frame with smooth welds and updated geometry - 100mm Travel Suspension Fork - Internal routing for shifter and brake cables - Increased 2.35" tire fitment - 27.5" and 29" frame options depending on size - Shimano Deore 1x10 Drivetrain w/11-46T Cassette - Maxxis Rekon 2.35" Tires RIDER BENEFITS: - PROGRESSIVE DESIGN: The Storm uses Norco's holistic approach to fit and geometry to achieve its nimble, confident trail performance. The unique combination of longer reach, slacker head tube angle and steep seat tube angle provides a more forward weight distribution within a longer wheelbase. This allows more powerful, efficient pedaling, increased climbing traction and added grip and control when descending to help make the most of every ride. - 100MM TRAVEL SUSPENSION FORKS: Each Storm features 100mm of front suspension travel – the perfect amount for off-road adventure and exploration, without feeling like you're carrying around extra weight or bulk when you don't need it. - INTERNAL ROUTING FOR SHIFTER AND BRAKE CABLES: By routing the brake and shift cables inside the frames, they are out of harm's way and away from the elements. That means shifting and braking performance last longer between services, and the bikes look clean! - 2.35" TIRE CLEARANCE: The Storm series comes equipped with 2.25" tires for a smooth, all-round fast ride, but the frame is designed to take up to 2.35" rubber, so if your adventures start to get a little looser, just throw on some wider tires, and the Storm is good to go! - TWO WHEEL SIZES, ONE BIKE: Depending on what frame size you ride, the Storm is available in a wheel size to suit you. The XS, and S are equipped with 27.5" tires to help fit smaller riders, and the L and XL feature 29" wheels so taller riders can take advantage of their smooth ride. If you're ride a medium, you're in luck! You get to choose either wheel size depending on your preference! Wheel size: - Sizes XX-Small – Medium: 27.5-inch - Sizes Medium – X-Large: 29-inch

Cannondale's Trail lineup generates a passion for mountain biking—from your first time out to your next big challenge. Light and lively, stiff and snappy, the Trail frames showcase Cannondale's decades of expertise in aluminum craftsmanship. Their Dirt-Tailored geometry brings both quickness and composure, with short chainstays for agility and traction, a slack head angle for unwavering stability, plus wide bars and a short stem for total control. Each Trail model is sweetly priced, but make no mistake—wide range gearing, powerful disc brakes, and durable wheels and tires contribute to big trail readiness. A mountain bike designed to raise your game and ignite a passion for the trail, naming this bike was a no-brainer.

Cannondale's Trail lineup generates a passion for mountain biking—from your first time out to your next big challenge. Light and lively, stiff and snappy, the Trail frames showcase Cannondale's decades of expertise in aluminum craftsmanship. Their Dirt-Tailored geometry brings both quickness and composure, with short chainstays for agility and traction, a slack head angle for unwavering stability, plus wide bars and a short stem for total control. Each Trail model is sweetly priced, but make no mistake—wide range gearing, powerful disc brakes, and durable wheels and tires contribute to big trail readiness. A mountain bike designed to raise your game and ignite a passion for the trail, naming this bike was a no-brainer. - Shimano 3 x 8 drivetrain - Tektro hydraulic disc brakes

Satisfy your thirst for adventure. With its lightweight alloy frame, sporty riding position and wide-range gearing, Catalyst lets you confidently ride any trail. A 100mm-travel SR Suntour fork lets you roll over rocks and roots while the nimble 27.5-inch wheels offer quick maneuvering through tight spots. Trusty Shimano shifting and Tektro hydraulic disc brakes give you the tools you need to attack the climbs and confidently navigate the descents on all your favorite trails.

Satisfy your thirst for adventure. With its lightweight alloy frame, sporty riding position and wide-range gearing, Catalyst lets you confidently ride any trail. A 75mm-travel SR Suntour fork lets you roll over rocks and roots while the nimble 27.5-inch wheels offer quick maneuvering through tight spots. Shimano's 3x7 drivetrain gives you wide-range shifting and Tektro cable-actuated disc brakes keep you in control.

Cannondale's Trail lineup generates a passion for mountain biking—from your first time out to your next big challenge. Light and lively, stiff and snappy, the Trail frames showcase Cannondale's decades of expertise in aluminum craftsmanship. Their Dirt-Tailored geometry brings both quickness and composure, with short chainstays for agility and traction, a slack head angle for unwavering stability, plus wide bars and a short stem for total control. Each Trail model is sweetly priced, but make no mistake—wide range gearing, powerful disc brakes, and durable wheels and tires contribute to big trail readiness. A mountain bike designed to raise your game and ignite a passion for the trail, naming this bike was a no-brainer. - SR Suntour XCT fork w/ lockout - Shimano Acera rear derailleur - Shimano MT200 hydraulic disc brakes

Off-road friendly and lightweight, the Aggressor Comp is perfect for everyday recreational use. It features X Guides that keep cables tucked away and tidy. Wheel size: - Sizes X-Small – Small: 27.5-inch - Sizes Medium – X-Large: 29-inch

The Sight A2 SRAM boosts your All-Mountain confidence with incredible descending capability, adept, sure-footed climbing, and efficient pedaling. To make the Sight Aluminum, we had to re-think how you connect with the trail. With maximum front and rear wheel grip on climbs and descents, Sight A2 SRAM maintains momentum and cadence in technical situations and allows the suspension to move freely without absorbing drivetrain energy. Reasons it's rad: - Precise tune and fit perfects every ride. - Max standover with long travel dropper posts. - Sweating the little stuff makes the ride better. - Four piston brakes with 200/180mm rotors. - Features the Ride Aligned™ Design System.

Created in the rugged British Columbia mountains that inspire every bike we make, the Fluid HT is built with nimble, confident handling that'll give you every opportunity to discover which type of trail riding you prefer, and allow you to ride your best once you get there. The progressive aluminum frame design creates a powerful pedaling position, distributes your weight ideally between both wheels, and allows the front suspension to soak up bumps and keep your tires connected to the trail. - 6061 DB alloy Fluid frame - Trail geo with 120mm suspension fork - 27.5" sizing options in XS/S/M - 29" in M/L/XL - Tire fitment up to 2.6" - Internal routing for shifter and brake cables - Shimano Deore 11spd Drivetrain w/11-46T Cassette - Maxxis Ardent 2.4" Tires - TranzX 130mm Dropper Post RIDER BENEFITS: - PROGRESSIVE DESIGN: The Fluid HT uses Norco's holistic approach to fit and geometry to achieve its playful, capable singletrack performance. The unique combination of longer reach, slacker head tube angle and steep seat tube angle provides a more forward weight distribution within a longer wheelbase. This allows more powerful pedaling, increased climbing traction and added grip and control when descending so you can confidently navigate the trail. - LIGHTWEIGHT ALUMINUM FRAME: The premium X6 double-butted aluminum frameset features size scaled tubing to maintain the same stiffness and ride quality across all frame sizes. This allows every rider to enjoy the same responsive and playful trail riding experience. Thoughtful design details like internal cable routing and smooth welding technology allow for clean lines and a quiet, rattle-free ride. - NO-COMPROMISE COMPONENT SELECTION: Thoughtful component selection at all price points bring performance to Fluid HT riders of all levels. Featuring dropper posts, reliable 1x drivetrains, and tubeless compatible 2.6" tires for maximum traction and control, the Fluid HT is ready for the trails you know and the ones you have yet to explore. - 27.5" AND 29" WHEELS: Designed around 27.5" wheels for XS-M frame sizes and 29" wheels for M-XL, the Fluid HT gives medium-sized riders a choice of wheel size allowing them to further fine tune handling characteristics based on their size, riding style and preferences. Both are tuned to deliver almost identical ride handling and optimal performance on any trail you can find. Wheel size: - Sizes X-Small – Medium: 27.5-inch - Sizes Medium – X-Large: 29-inch

The Sight C3 boosts your All-Mountain confidence with incredible descending capability, adept, sure-footed climbing, and efficient pedaling. To make the Sight Carbon, we had to re-think how you connect with the trail. With maximum front and rear wheel grip on climbs and descents, Sight C3 maintains momentum and cadence in technical situations and allows the suspension to move freely without absorbing drivetrain energy. Reasons It's Rad: - Precise tune and fit perfects every ride. - Max standover with long travel dropper posts. - Sweating the little stuff makes the ride better. - Four piston brakes with 200/180mm rotors. - Features the Ride Aligned Design System. Wheel size: Sizes Small – X-Large: 27.5-inch or 29-inch

The Sight Aluminum boosts every rider's All-Mountain confidence with improved descending capability, adept, sure-footed climbing, and efficient pedaling. By re-imagining how we design bikes, our engineering department shattered the status quo with the Ride Aligned design system, addressing how a rider's center of gravity impacts the bike's performance, and then built the Sight's All-Mountain design and aluminum frame around that. - 6061 Hydroformed Aluminum, 150mm rear travel - Ride Aligned - DT Swiss 350 hubs with 36T engagement - RockShox Lyrik Ultimate Charger 2 RC2, Boost short offset fork - RockShox Super Deluxe Select + RT Debonair 2 rear shock - Maxxis Assegai 2.5 Front, Dissector 2.4 Rear, EXO+ Maxx Terra - SRAM GX Eagle Wide Range Cassette w/10-52T - One Up long travel, adjustable Dropper post - Fizik Alpaca Terra with Wingflex saddle - New CNC 40mm Ext stem RIDER BENEFITS: - RIDE ALIGNED: The Sight uses Norco's Ride Aligned design system which matches each individual bike to the human who rides it, creating a customized platform that is both stable and balanced, allowing the rider to push harder. Using individual rider metrics, precise suspension kinematics, and proprietary app technology, you'll align with your ride experience like never before. - LONG-TRAVEL DROPPER POSTS: Every Sight features short seat tubes for maximum standover clearance, and allowing for size-specific, long travel dropper posts to get seats completely out of the way in the rough stuff. - PRECISION SUSPENSION: The Sight's RockShox and Fox suspension components are mated to our precisely-engineered Ride Aligned kinematics to produce 150mm of travel in back and 160mm up front. Combined with the Ride Aligned Bike Setup Guide, the Sight's suspension is easy to dial-in for every rider. - THE POWER TO STOP: We equipped every Sight with 4-piston hydraulic brakes and 200/180mm rotors to give you the speed-control you need to hit the perfect line on every ride and pull you back when the ruckus gets a little out of hand. - DETAILS MATTER: Every Sight, in every size can fit a full-sized water bottle. Every frame size is available in both 27.5" and 29". There's enough space for 2.6" tires, but we've equipped 2.4's with tough, supportive sidewalls that are lighter than DH, but tougher than Trail, and we've spec'd quick-engagement freehubs because we know details matter. All of them. - ADDED FRAME FEATURES: The Sight features custom frame protection and a new shuttle guard to protect it from long, rowdy days on the trail and when it's hanging off the back of your buddy's pickup, and the under-top tube mounts provide easy mounting for some of the most popular aftermarket storage bags or accessories. Wheel size: - Sizes Small – X-Large: 27.5-inch - Sizes Small – X-Large: 29-inch

The Sight A2 boosts your All-Mountain confidence with incredible descending capability, adept, sure-footed climbing, and efficient pedaling. To make the Sight Aluminum, we had to re-think how you connect with the trail. With maximum front and rear wheel grip on climbs and descents, Sight A2 maintains momentum and cadence in technical situations and allows the suspension to move freely without absorbing drivetrain energy. Reasons It's Rad: - Precise tune and fit perfects every ride. - Max standover with long travel dropper posts. - Sweating the little stuff makes the ride better. - Four piston brakes with 200/180mm rotors. - Features the Ride Aligned Design System. Wheel size: Sizes Small – X-Large: 27.5-inch or 29-inch

The Flightline Two 27.5 features Haro's newly-redesigned X6 series alloy frame with internal cable routing & post disc-mount, and a Suntour XCE-28 SR fork. Its 24-speed drive train provides versatility in a variety of terrain while its mechanical disc brakes provides confidence and sure-footed stopping power in all-weather conditions. Its 27.5" wheel set provides a happy medium between the 26" and 29" wheel sizes, combining maneuverability and fast rolling speed. Built with alloy double-wall rims for strength, rust-free stainless steel spokes, 32-hole alloy hubs and 27.5" x 2.2" multi surface tires, The FL Two 27.5" wheel set is at the heart of this model's performance. FEATURES - New FL Two X6 Series frame w/ IS disc mount - Suntour XCE-28 fork w/ 100mm travel, post mount - Samox Aluminum 42/34/24T crankset - Shimano Tourney TX-800 rear derailleur - New Shimano ST-EF500 3x8-spd shifters - New Shimano HG200 8-spd 12-32T cassette - MX-21 27.5" aluminum DW rims, 27m wide - Jak-7 mechanical disc brakeset w/ 160mm rotors

The 2021 Flightline One 27.5 model features a brand new X6 series alloy frame design with internal cable routing and an HL suspension fork with 80mm of travel to smooth out all the bumps. The FL One 27.5 model features alloy double-wall rims fitted with a Shimano cassette rear hub, and 2.2" wide tires with a multi-surface tread pattern. For 2021, we have switched to 27.5" wheels as the main wheel size on the FL One models. Following an undeniable trend towards taller and faster rolling wheels than the 26" size, The FL One 27.5 platform is ideally suited for all-around riding and an introduction to fire-roads and easy MTB trails. FEATURES - New FL X6 Series 27.5" frame w/ internal cable routing - HL CH-389 27.5" suspension fork w/ 80mm travel - 1-1/8" internal Threadless headset - Samox Aluminum 42/34/24T crankset - Shimano Tourney TY-300 rear derailleur - Shimano EF-41 3x7-spd shifters - Shimano CS-HG200 7-spd 12-32T cassette - Shimano TY500 7-spd cassette rear hub - Aluminum double-wall rims

TOP-NOTCH PERFORMANCE TO GET YOU STARTED DOWN THE MOUNTAIN BIKING PATH. Featuring a lightweight 6061 aluminum frame, 80mm travel suspension fork, Tektro disc brakes, and Shimano drivetrain, Divide hits all the marks at a very reasonable price point. - 6061 aluminum frame - XC80, coil spring fork, external preload adjustor - Alex TD26 double-wall disc-specific rims, 32H, alloy 6-bolt disc hubs - Shimano, 7-Speed drivetrain - Sealed cartridge bottom bracket - Tektro M280 mechanical disc brakes, Shimano levers - Jamis XC alloy handlebar & stem - Jamis ATB Sport saddle Wheel size: - Sizes: 13-inch – 15-inch: 27.5-inch - Sizes: 17-inch – 21-inch: 29-inch