Parts & Accessories

For mounting rear lights on Topeak Tubular Rack, MTX BeamRack or any rack with 80 mm (center to center) mounting holes.

Gain more room or find the perfect position for lights, computers, music players, GPS, or whatever, with the Topeak BarXtender. Attaches securely to the handlebars or stem and adjusts for optimum position. - Clamp: Fits 22-38 mm tubes (shims included) - Crossbar: Device mount bar 25.4 mm - Material: Engineering Grade Plastic and Steel - Mount: Handlebar, Handlebar Stem - Size (L x W x H): 18 x 3 x 3 cm, 7.1” x 1.2” x 1.2” (folded) - Size (L x W x H): 13 x 10 x 3 cm, 5.1” x 3.9” x 1.2” (open) - Weight: 116 g / 4.08 oz

For CubiCubi 500 / 850 / 1200 - Charges two batteries simultaneously

Solid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more.

For CubiCubi 500 / 850 / 1200 - Single Box Light Mount & Straps - Battery Mount

For CubiCubi 850 Lighthead - Cartridge battery - 850 Lumens / 3000 mAh battery - Charge phone and other devices with USB charge cable - Recharge via a micro-USB cable

For CubiCubi 1200 Lighthead - Cartridge battery - 1200 Lumens / 6000 mAh battery - Charge phone and other devices with USB charge cable - Recharge via a micro-USB cable

Replacement Part – Universal Rack Mount - Fits all Serfas tail lights (Except TST-70, TST-100, & TBT-50R) - Bolts to rack for easy removal of tail light

Use to securely mount serfas tail lights to any compatible rear rack. Serfas Tail Light Compatibility: - TBT-50R Thunderbolt 2.0 - TST-70 Scorpius 70 - TST-100 Scorpius 100 - TST-130 Scorpius 130 - TST-300 Scorpius 300 - TSV-130 Vulcan 130 - TSV-350 Vulcan 350

Replacement Part – Oversized Handlebar Bracket (35mm) - Reinforced internals take more abuse - Fits oversized 35mm mtb bars - No tools needed - Included with USL-1100 & USL-1500 - Weight: 40 grams - Works for all Serfas headlights except for: SL-200, SL-30WP, & SL-40WP

Replacement Part – TST Tail Light Belt Clip Improved design keeps light more secure on belt or bag strap. Compatible With: TST-70 TST-100 TST-150 TBT-50R TBT-120F

Replacement Part – Universal Handlebar Bracket - Fits all current Serfas headlights with a removable bracket - Fits bars up to 31.8mm horizontal & vertical adjustable - Easily removes from bar in seconds - No tools needed - Works With: TSL-100, TSL-150, TSL-150+, TSL-200, TSL-250, TSL-250+, TSL-500, TSL-500+, TSL-1000, TSL-1500, SL-155, SL-255, USL-155, USL-305, USL-505, TSL-350, TSL-550, TSL-750, TSL-T1000, TSL-LT1000, TSL-1200, TSL-1800, TSL-2500, HL-1.1, & SL-30WP - Works for all Serfas headlights EXCEPT for SL-200 & SL40WP

Replacement Part – Headlight Bracket - Fits all Serfas headlights - Long silicone strap allows endless mounting options - No tools needed - Cannot be used with: TST-70, TST-100, TST-150 & TBT-50R

Replacement Part – Aero Headlight Bracket - Works For Both Headlights & Tail Lights - 3 Strap Sizes Allows Fitting From 20mm To Over 100mm - Adjusts To Fit Aero & Round Seat Posts & Handlebars - Fits All Serfas Headlights Except: USL-200 & USL-450

Replacement Part – Multi Sport Headlight & Tail Light Bracket - Works for both headlights & tail lights - Great for helmet application - 3 strap sizes allows fitting from 20mm to over 100mm - Adjusts to fit aero & round seat posts & handlebars - For lights up to 120 grams in weight - Cannot be used with: TST-70, TST-100, TST-150, TBT-50R, TBT-120F, USL-200, USL-250, USL-450, USL-500

Replacement Part – TST Tail Light Saddle Rail Mount Allows mounting of tail light direct to saddle rails. Compatible With: TST-70 TST-100 TST-150 TBT-50R

Replacement Part – Universal Tail Light Bracket - Fits all current tail lights with removable bracket except UTL-4bk - Long silicone strap allows endless mounting options - No tools needed - Not compatible with: TST-70, TST-100, TST-150 & TBT-50R

Battery Replacement Guide For E-Lume Series Headlights: - E-Lume USL-200/250, 1-Cell Li-Ion 1400 mAh (ESB-1400) - E-Lume USL-450/500, 1-Cell Li-Ion 2200 mAh (ESB-2200) - E-Lume USL-600/650/850/900, 1-Cell Li-Ion 2600 mAh (ESB-2600) - E-Lume USL-1100/1200, 2-Cell Li-Ion 2200 mAh (ESB-4400) - E-Lume USL-1500/1600, 2-Cell Li-Ion 2600 mAh (ESB-5200) - Battery Removal/Installation Instructions Included - Allen Key Tool Included

Replacement battery for 2019 True Series MTB & Road headlights. Plastic storage case included.

3-IN-1 Handlebar Mounted Accessory Holder: 3-IN-1 Design: - Headlights - Action Cameras (GoPro) - Garmin Computers (Compatible w/ Garmin Only) - Adjustable Angle (100 Degree Tilt Up/Down) - Materials: Aluminum Alloy, Nylon - Simple Installation Specs: - Length: 105mm - Width: 68mm - Height: 57mm - Weight: 76g - Snap Ring Fitment: 31.8-32mm Bars - Max Load: 400g

Keep your favorite lights running bright with Serfas' Bat-4 Replacement Battery. It is included with TSL-2500 and TSL-Police lights but fits several other models as well.

The Gino Light Mount provides a mounting point for handlebar lights wherever there is an M5 threaded eyelet on your frame. - 6061 Aluminum - 30g - 26.0mm outside diameter - 5mm mounting bolt

- A great way to mount a light, computer, power meter or GPS unit in the center of a threadless stem - Made in the USA - Material: 6061 Aluminum - Weight: 24g - Outside Diameter: 26.0mm - Stem Size: Threadless 1-1/8"

For those that ride with the sleek performance of Aero handlebars, NiteRider offers a light mounting solution that allows for increased visibility and safety while you're out clocking in those high-speed miles. With the proper strap tension set, the Aero Handlebar Mount is secured in to place delivering a high degree of stability by way of the soft rubber pad under the mount. Enjoy all the benefits of Aero handlebars, while increasing your road visibility with NiteRider Lumina or Mako Series lights and the Aero Handlebar Mount. Fits all Aero style handlebars. SYSTEM COMPATIBILITY - Lumina Series - Mako Series - MiNewt Cordless Series

The NiteRider Double Taillight Rack Mount allows for the installation of 2 NiteRider taillights. It attaches securely with the rack mount for that perfect fit. It features a quick release tab on each mounting point that allows you to remove just your taillight, leaving the whole mount installed on the seat post; ideal for when you leave your bike unattended or when it's time for a recharge. SYSTEM COMPATIBILITY - Sentinel - Omega 330 - Solas - Sabre - CherryBomb - TL 5.0 SL - Vmax+ 150 NOT COMPATIBLE WITH Emax+ 150, OMEGA 300, SENTRY AERO 260, AND BULLET 200 TAILLIGHTS

The NiteRider Double Taillight Seat Post Mount allows for the installation of 2 NiteRider taillights. It attaches securely with the clamp mount and rubber shims for that perfect fit. Fits seat posts with a 22mm-34.9mm diameter. It features a quick release tab on each mounting point that allows you to remove just your taillight, leaving the whole mount installed on the seat post; ideal for when you leave your bike unattended or when it's time for a recharge. SYSTEM COMPATIBILITY - Sentinel - Omega 330 - Solas - Sabre - CherryBomb - TL 5.0 SL - Vmax+ 150 NOT COMPATIBLE WITH Emax+ 150, OMEGA 300, SENTRY AERO 260, AND BULLET 200 TAILLIGHTS

If you're looking to mount your NiteRider PRO series lights to a GO Action Camera style mounting point, this is the accessory you've been looking for. The mounting point screws into the GO Action Camera style connection for a solid and secure fitment. SYSTEM COMPATIBILITY - PRO Series Not compatible with Lumina Pro lighting systems

If you're looking to mount your Lumina and Mako series lights to a GO Action Camera style mounting point, this is the accessory you've been looking for. The mounting point screws into the GO Action Camera style connection for a solid and secure fitment. System Compatibility - Lumina Series - Mako Series

For those that ride with the sleek performance of Aero handlebars, NiteRider offers a GO Action Camera mounting solution. With the proper strap tension set, the Aero Handlebar Mount is secured in to place delivering a high degree of stability by way of the soft rubber pad under the mount. Enjoy all the benefits of Aero handlebars, while being able to mount your Go Action Camera to record all your adventures! FEATURES - Fits all Aero style handlebars. - Stable and secure accessory mount. - Lifetime Guarantee against material or manufacture defects. - Damages due to abuse or crashing excluded. - Weight: 30 g

Dual mounting for phone and/or GPS on handlebars. The NR GO ActionCam C2 Handlebar Mount features 2 Action Cam style mounting points. If you're looking for options to mount various accessories, NiteRider Lumina, Mako, or Pro series lights (ActionCam mount adapter required, see Lighting System Compatibility below); this is the accessory you've been looking for. LIGHTING SYSTEM COMPATIBILITY - Lumina and Mako Series (ActionCam Lumina / Mako mount adapter required SKU#4005) - Lumina and Mako Series (K-Edge Aluminum ActionCam Lumina / Mako mount adapter required SKU#4000) - Pro Series (ActionCam Pro Series mount adapter required SKU#4011) FITS HANDLEBAR SIZES 22mm—31.8mm