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Parts & Accessories

$3.99
Key features
- Reflector mount for first and second generation Speed Concept seatposts
- To use with a Bontrager Flare, use with the Bontrager Flare Horizontal Mounting Kit (sold separately)

$32.49
Solid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more.

$9.99
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

$29.99
This adjustable mount provides an infinite range of angles and positions for handlebar placement of your Transmitr Remote.
The unique CNC Aluminum design allows for convenient placement and sturdy mounting to handlebars from 31.8-22.2mm.
- CNC alloy design provides light and stable mount
- Allows for infinite angle adjustment
- Compatible with 31.8mm - 22.2mm bars
- For use with Transmitr Wireless Remote

$25.99
Where your gaze goes, your light follows
Add the safety of visibility to your helmet and light up the trail with help from the Bontrager Blaze helmet mount. Compatible with all Ion headlights.
- Quickly mount front light and camera accessories on the front of your Bontrager Blaze WaveCel helmet
- Tested with an accelerometer for intended breakaway point if involved in a crash

$16.99
Blendr is the ultimate system for clean and easy integrated installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr MTB Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light in a perfect position to see and be seen.
Key features:
- Blendr is an elegant, integrated accessory mounting solution
- Provides clean and secure mount for Bontrager Ion headlights
- Works with any Blendr-compatible stem and the accompanying base
- For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)
- Integrated tab securely holds brake and derailleur housing to reduce clutter on MTB bikes

$16.99
Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Road Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light in a perfect position to see and be seen.
Key features:
- Blendr is an elegant, integrated accessory mounting solution
- Provides clean and secure mount for Bontrager Ion headlights
- Works with any Blendr-compatible stem and the accompanying base
- For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)

$8.50
The Bontrager Blendr Saddle Mount makes riding safe easier than ever. All you need are two secure bolts to easily and cleanly attach compatible Bontrager Flare tail lights so you can always be seen when you ride.
- Blendr mount allows for integrated rear light attachment
- Easily and securely mounts to compatible saddles
- Includes mounting hardware (2—3mm M5 bolt)
- Torque included M5 mounting hardware to 2Nm

$6.50
Product details
- Perfect for mounting compatible Flare taillights to rear rack
- Includes a bolt and star washer for extra security
- Easiest to install with light installed for better leverage

$9.99
Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr High Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light above your stem to see and be seen.
Key features:
- Blendr is an elegant, integrated accessory mounting solution
- Provides clean and secure mount for Bontrager Ion headlights
- Works with any Blendr-compatible stem and the accompanying base
- For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)

$9.99
Product details
- Compatible with USB rechargeable Flare taillights and all Ion headlights
- Fits handlebars/seatposts 22.2-35mm and Ride Tuned Seatmast Caps
- Silicone body with a tooled adjustment clamp diameter
- When rotated for a Flare, the bracket is angled to compensate for an angled seat tube
- 25g

$6.50
Quick, easy straps for your Flare and Ion lights
Product details (Front - Ion)
- Fits all Ion headlights
- Works best with 22.2 - 35.0mm handlebars
Product details (Rear - Flare)
- Fits all Flare tail lights
- Works best with 27.2 - 31.6mm seatposts
- Includes 16 degree offset for optimized use on seatposts

$6.50 - $6.99
Put a Flare almost anywhere
- For use with all Flare tail lights
- Perfect for attaching to a seat pack, belt, backpack, or anything with a loop
- 2g

$64.99
Welcome to the future
The Transmitr Remote wirelessly controls up to seven Transmitr ready devices. It easily attaches to any bike's handlebars for convenient on the bar control of all Transmitr lights.
The ANT+ enabled Transmitr remote is compatible with all Transmitr products and allows for wireless on/off, mode selection, real time light battery status, and more.
- Transmitr remote can simultaneously control up to 7 lights
- ANT+ enabled for use with all Transmitr products
- Use Transmitr system for wireless on/off, mode selection, and more
- Can be used with multiple Flare RT lights for turn signal configuration
- Includes CR2032 battery, mount, and quick-start manual

$6.49
Product details:
- Fits all Flare tail lights
- Works best with 27.2 - 31.6mm seatposts
- Includes 16-degree offset for optimized use on seatposts

$27.49
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

$69.99
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

$54.99
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

$4.99
For mounting rear lights on Topeak Tubular Rack, MTX BeamRack or any rack with 80 mm (center to center) mounting holes.

$11.99
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

$19.99 - $39.99
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

$11.99
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

$9.99
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

$49.99
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

$9.99
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

$8.99
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

$29.99 - $34.99
Replacement battery for 2019 True Series MTB & Road headlights. Plastic storage case included.

$9.99
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
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