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Parts & Accessories

TwoFish Twofish Flashlight Holder
$5.95
- Mounts most AA flashlights to handlebars and helmets - Ideal low-cost lighting alternative for cyclists
Topeak BarXtender
$19.95
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
Topeak DP Mount
$22.95
Solid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more.
Sunlite Replacement Light Straps
$4.99
- Replacement mounting straps for Sunlite lights - Choose specific model to fit your light
Sunlite TL-L225 Bracket
$2.39
- Rack mount bracket only - Fits TL-L225 taillight
Specialized Flux 900 Headlight Handle Bar Mount
$25.00
Do you have more than one bike? Get the most out of your Flux 900 headlight by getting an additional handlebar mount for easy switching between your rides. - Includes one piece axle and handlebar clamp. - The clamp will fit 25.4mm and 31.8mm bar diameters with included rubber grip pads.
Specialized Flux 900/1200 Headlight Helmet Mount
$20.00
Looking to take your second-generation Flux headlight off-road? You're going to need a helmet mount. - Breakaway design prevents snagging on overhead objects - Hook-and-loop strap can be reoriented 90 degrees to give additional mounting options - Fore/aft adjustability for optimal placement regardless of helmet vents - Action camera style hinge works with third-party mounts
Specialized Turbo Vado Stem w/Display & Light Mount
$65.00
Optimize your comfort and riding position on the Turbo Vado with this sleek stem. It's made from lightweight and durable 6061 aluminum, and it features both an integrated display and light mount. This way, you're able to dial in your fit without losing any of the readily accessible functionality or illumination that you love from the Vado.
No Image
$30.00
Replacement Battery – TSB-S Replacement Rechargeable Battery - Battery: 1-Cell Li-Ion, 1400 mAh - Fits: TSL-450F, TSL-700F
Serfas Aero Headlight Bracket
$6.00
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
Serfas Aero Tail Light Bracket
$6.00
Replacement Part – Aero Tail Light Bracket - Works For Both Headlight & Tail Lights - Great For Helmet Application - 3 Strap Sizes Allows Fitting From 20mm To Over 100mm - Adjusts To Fit Aero & Round Seat Posts & Handlebars Compatible With: TST-70 TST-100 TST-150 TBT-50R TBT-120F
Serfas Bat-1 Replacement Battery
$40.00
Keep your favorite lights running with Serfas' Bat-1 Replacement battery. Thanks to its 3300mAh capacity, you'll have plenty of power for all your night activities.
Serfas Bat-2S Compact Replacement Battery
$70.00
Keep your favorite lights running with Serfas' Bat-2S Replacement Battery. • Fits TSL-LT1000, TSL-1800, TSL-1200, TSL-2500, TSL-1000, TSL-1500, TSL-1000+, TSL-1500+, TSL-T1000, BAT-ADT • 2600 mAh Capacity
Serfas Bat-ADT Replacement Battery
$20.00
Extend your light's runtime with Serfas' BAT-ADT Replacement Battery. It allows up to 4 times the runtime when used in place of internal battery and connected to BAT-4 (sold separately).
Serfas E-Lume 250/500 Headlight Bracket Mount
$2.00
Bracket mount for Serfas 250/500 E-Lume headlights.
Serfas GoPro Camera Bracket
$6.00
Replacement Part – GoPro Camera Bracket - Compatible With All Serfas Headlights EXCEPT USL-200, USL-250, USL-450 and USL-500 - GoPro compatible - Allows use of action camera on helmet or bar
Serfas Multi Sport Head/Tail Light Bracket
$6.00
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
Serfas Quasar Light Bracket
$5.00
Replacement mounting bracket for Quasar USL-4BK Headlight and Quasar UTL-4BK Tail Light.
Serfas RB-LI Replacement Battery
$29.99
Keep your favorite light running with Serfas' RB-LI Replacement Battery. This Lithium-ion battery is works with Serfas' True 150, 250, and 500 lights.
Serfas RB-LI+ Replacement Battery
$40.00
Keep your favorite light running with Serfas' RB-LI+ Replacement Battery. This Lithium-ion battery compatible with Serfas' True 150+, 250+, and 500+ lights.
Serfas SPK Spoke Light
$6.00
Brighten up your style, increase your visibility, and make those nighttime rides more fun with the Serfas SPK Spoke Lights! Available in FIVE fun LED light colors: White, Red, Green, Multicolored, and Blue. The SPK Spoke Light is quick and easy to mount and sure to stay safely secured while traveling across any terrain, and with built-in water resistance the SPK ensures a splash or two won't send you home in the dark. Add one, or even twenty, to your bike today and be the coolest cat on the block! - Water Resistant - Fast & Easy Installation / Removal - Solid Modes: Up To 30 Hours - Flash Modes: Fast – Up To 35 Hours / Slow – Up to 55 Hours - Weight: 20 Grams - Size: 12.8cm x 4.4cm - Battery: 1 x Lithium CR2032
Serfas TST Tail Light Belt Clip
$6.00
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
Serfas Top Bar Headlight Bracket
$6.00
Replacement Part – Top Bar Headlight Bracket - Works with flat top & round handle-bars - 3 strap sizes allow fitting from 20mm to over 100mm - Adjusts to fit aero & round seat posts & handlebars - For lights up to 120 grams in weight - Fits all Serfas headlights EXCEPT: USL-200, USL-250, USL-450, USL-500
Serfas True Series Headlight Spare Battery
$20.00 - $32.00
Replacement battery for 2019 True Series MTB & Road headlights. Plastic storage case included.
Serfas True Series Remote Headlight Switch
$10.00
Replacement Part – True Series Remote Headlight - Safety conscious – operate your light without removing your hands from the handlebars while riding - Waterproof connection to USB port Allows for remote operation of: TSL-950F TSL-700F TSL-450F TST-70 TST-100 TST-150 TBT-50R TBT-120F
Serfas UTL-9 Bracket
$5.00
Replacement tail light bracket for the Serfas UTL-9 light.
Serfas Uni-Rack Taillight Rack Adaptor
$4.99
• Fits all 2015 Serfas taillights • Bolts to rack for easy removal of taillight
Serfas Universal Handlebar Bracket
$8.99
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
Serfas Universal Helmet Mount
$15.00
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
Serfas Universal Tail Light Bracket
$6.00
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
Serfas Universal Tail Light Bracket Adapter
$4.00
Replacement mounting bracket for Serfas tail lights. - Fits TL-411 & TL-200 models
Problem Solvers Braze-on Light Mount
$19.99
Problem Solvers' Braze-on Light mount threads into your fork or fender eyelets, allowing you to mount lights or accessories. It's lower position is great for getting your light closer to the ground for better visibility.
Portland Design Works StayPutNik Tail Light Bracket
$6.00
The Portland Design Works Stayputnik tail light bracket has a UV-proof rubber strap to securely hold your tail light on nearly any size seat post. - Mounts in seconds and is compatible with every Portland Design Works tail light except Asteroid and Fenderbot. - UV proof rubber strap - Compatible with every PDW tail light except Asteroid and Fenderbot
Portland Design Works Tail Light Rack Bracket
$6.00
Mount your tail light to the reflector tab on the back of a rear cargo rack with this Rack Bracket from Portland Design Works. - Compatible with all PDW rear lights except the Asteroid and Fenderbot - Horizontal holes are 50mm apart to fit European rack standards - Vertical holes are 18mm apart to fit most reflector mounts
Planet Bike Aero Mount Tail Light Bracket
$5.99
- Compatible with Blinky 3,5,7, Superflashes, Turbo, Turbo Minis Superflash Micros and Blinky Safety rear light - Designed specifically for aero seat posts - Adjustable light angle - Easy on/easy off design makes for quick mounting and removal
Planet Bike Fork Mount Bike Headlight Bracket
$9.99
The bolt-on headlight bracket mounts to your fork crown and provides a unique mounting option that centers a headlight just above the front wheel. It comes with a platform that is specifically designed to work with most Planet Bike lights. This platform can be removed quickly to create a 26.2mm diameter universal mount that accommodates most clamp and stretch strap mounting systems. - Planet Bike specific platform works with most Planet Bike headlights - Converts to a 26.2mm universal mount to fit most headlight mounting systems - Bracket bolts through brake mount on fork crown (60mm bolt, washer, and nut included) - Compatible with all Blaze, Beamer, Spok, Amigo and Spot headlights - Weight: 72 grams
Planet Bike Headlight Helmet Bracket
$5.00
- Mounts Beamer and Blaze 1/2W lights to a helmet - Compatible with Beamer 1, Beamer 3, Beamer 5, Blaze 1/2W and Blaze 2W Micro, Blaze 140 SL, Blaze 180 USB - Increased weight and length of Blaze 300, 500, and 650 USB lights may cause awkward mounting on helmet
Planet Bike Quick Strap Headlight Bracket
$5.99
- Quick Strap mounts, adjusts or removes in seconds without tools - Fits 25.4-35mm handlebars - Compatible with Blazes, Beamers, 1200 and Super Spot
Planet Bike Quickcam Adjustable Handlebar Bracket
$5.99
- Fits 25.4-31.8mm handlebars - Compatible with Blaze, Beamers, 1200, 5000x and Super Spot
No Image
$5.99
- Attaches to rear racks - Compatible with: Blinky 3,5,7 and Superflash - 25mm between each of the top horizontal holes (center to center) - Requires an "L bracket" that typically comes with a rear rack. If your rack is missing the L bracket, you can purchase Planet Bike's rack hardware pack
Planet Bike Rubber Mount Tail Light Bracket
$5.99
- Compatible with seatpost diameter 20mm-36mm - Adjustable light angle - Easy on/easy off design makes for quick mounting and removal - Compatible with Blinky 3,5,7, Superflashes, Turbo, Turbo Minis, Superflash Micros and Blinky Safety rear light
Planet Bike Tail Light Bracket
$5.00
- Fits seatpost (up to 31.8mm) or seatstay - Compatible with: Blinky 3,5,7, all Superflash lights and Blinky Safety rear light - Use with Blinky Safety Front light bracket to fit oversize (~31.8mm) handlebars
Paul Component Engineering Gino Light Mount
$24.00
- The Gino Light Mount is a small perch that allows lights to be mounted to any M5 threaded eyelet, rack mount or braze-on - Made in USA
Paul Component Engineering Stem Cap Light Mount
$52.50
- 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"
Origin8 Eyelet Stub Light Mount
$10.59
Origin-8's Eyelet Stub Light Mount is an ingenious way to easily mount a light (or other accessory) to any bicycle frame with standard rack/fender eyelets. The Stub is made of light and tough 6061 aluminum tubing with an outside diameter of 26mm and an overall length of 46mm. It simply bolts to the eyelet with its included 5mm screw. There's a press-fit cap on the end to seal it.
NiteRider Adjustable Angle Tail Light Strap Mount
$9.99
The NiteRider Adjustable Angle Tail Light Strap Mount was specifically designed for their flagship tail light, the Sentinel. It allows you to fine tune the mounting angle of the light to display the projected Laser Lanes even and parallel on the ground. It’s an easy-on and easy-off non-slip tail light mount that also features a grooved contact pad that makes this the ‘go-to’ mount for riders using aero seatposts. - Fits standard and aero seatposts System Compatibility: - Sentinel - Solas - Sabre - CherryBomb
NiteRider Explorer Headband Mount
$29.99
The Explorer headband adjusts to various head shapes and sizes. System Compatibility: - Explorer 350 - Pro Series - HID Series - Classic Plus & Seclect - Evolution & Digital Evolution - HeadTrip & Digital HeadTrip - TrailRat & TrailRat Select - RoadRat - Digital Patrol LED - Digital Patrol - Pre 2001 systems
NiteRider Handlebar Clamp Mount
$9.99
All of our head light mounts deliver rock solid mounting but for those that demand the most rigid set up, the NiteRider Lumina Handlebar Clamp Mount is here to deliver a high degree of performance and stability. Fits a max bar diameter of 35mm. SYSTEM COMPATIBILITY - Lumina Series - MiNewt Cordless Series - Mako Series WARRANTY - This NiteRider accessory is backed by NiteRider’s lifetime warranty that covers any defects in mechanical components (housings, covers, mounts and fasteners)
NiteRider Handlebar Strap Mount
$9.99
The NiteRider Lumina Handlebar Strap Mount offers a wide variety of handlebar size fitments and remains rock solid while riding through rough terrain. It’s easy to install and, like all NiteRider mounts, features a quick release tab for when it’s time to recharge or leave your bike unattended. System Compatibility: - Lumina Series - Mako Series - MiNewt Cordless Series
NiteRider Lumina Handlebar Clamp Mount
$14.99
All NiteRider headlight mounts deliver rock solid mounting, but for those who demand the most rigid set up, the NiteRider Lumina Handlebar Clamp Mount is here to deliver a high degree of performance and stability. System Compatibility: - Lumina Series - MiNewt Cordless Series - Mako Series
NiteRider Lumina Helmet Mount
$14.99
Increase your line of sight with the NiteRider Lumina Helmet Mount. By mounting your head light onto your helmet, it’ll allow you to see farther into your turn or wherever your head turns. System Compatibility: - Lumina Series - MiNewt Mini Series - Mako Series
NiteRider Lumina Helmet Mount
$14.99
Increase your line of sight with the NiteRider Lumina Helmet Mount. By mounting your head light onto your helmet, it’ll allow you to see farther into your turn or wherever your head turns. System Compatibility: - Lumina Series - MiNewt Mini Series - Mako Series
NiteRider Lumina Stick-On Mount
$14.99
The NiteRider Lumina Stick-On Mount is ideal for non-vented helmet mounting applications. Mount it to your favorite downhill/MX style helmet, or explore the versatility of your Lumina headlight by mounting it onto an industrial hard hat. System Compatibility: - Lumina Series - MiNewt Mini Series - Mako Series
NiteRider Micro USB Cable
$6.99
USB cable for USB rechargeable batteries. System Compatibility: - Lumina Series - Lightning Bug 120 USB - Sentinel 2W USB - Solas 2W USB - Stinger USB
NiteRider Pro Series Angled Multi-Position Helmet Mount
$19.99
Helmet mount for all systems that use the slider mounting clip System Compatibility: - Pro Series - HID Series - Classic Plus & Select - Evolution & Digital Evolution - HeadTrip & Digital HeadTrip - TrailRat & TrailRat Select - RoadRat - Digital Patrol LED - Digital Patrol - Pre 2001 systems
NiteRider Tail Light Strap Mount
$7.99
The NiteRider Tail Light Strap Mount allows for quick installation and fitment on to standard seatposts. It features a quick release tab that allows you to remove just your tail light, leaving the strap mount installed on the seat post; ideal for when you leave your bike unattended or when it’s time for a recharge.
NiteRider Taillight Rack Mount
$9.99
The NiteRider Tail Light Rack Mount gives you the option to mount your tail light directly onto your rack-ready/-equipped bike via this rack mount accessory.
NiteRider Taillight Seat Stay Mount
$4.99
Taillight Seat Stay Mount
NiteRider Universal Handlebar Mount
$29.99
Handlebar mount for all systems that use the slider mounting clip. Fits handlebar clamp diameters from 25.4mm–35mm. System Compatibility: - Pro Series - HID Series - Classic Plus & Select - Evolution & Digital Evolution - HeadTrip & Digital HeadTrip - TrailRat & TrailRat Select - RoadRat - Digital Patrol LED - Digital Patrol - Pre 2001 systems
Minoura SGS-400-OS Clamp
$18.99
Keep your handlebar organized and your devices secure with the SGS-400-OS (27.2/31.8/35.0mm) from Minoura. - Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.) - Lightweight and rustproof alloy construction - New LW-Clamp reduces weight 25 grams compared to previous models - Aluminum bar is position adjustable and uses Hex Bolt to install and remove - 27mm-35mm diameter
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