What makes it special
Trek FX Build Kit
XL
$739.99
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Trek / Bike Groupsets & Build Kits
Trek FX Build Kit
All original components from model specific build kits.
$739.99
Ship to store · free pickup, usually ready in 4–7 business days
Free pickup at any of our four stores. Questions? We're happy to help.
About this product
The details.
Genuine replacement parts
Perfect for that frame-up build.
Product details
- Hybrid/Road bike build kit with flat handlebars and disc brakes
- Build kit from Trek model listed and contains all items represented in image
- Kits are cross-compatible with multiple bicycle manufacturer and model frames
- Not eligible for returns
The details
Good to know-
Specs9
- Steerer outer diameter
- 28.6mm (1-1/8")
| Model | 2025 FX Sport Carbon 6 | 2025 FX Sport SL 6 | 2024 FX Sport Carbon 4 |
|---|---|---|---|
| Size | S | L | XL |
| Width | 40mm | -- | 40mm |
| Axle diameter | 5mm | 12mm | 5mm |
| Hub width (front) | 100mm | -- | 100mm |
| Hub width (rear) | 135mm | 142mm | 135mm |
| Gear combination | 1x11 | 2x12 | 1x11 |
| BB type | Press-fit | T47 | Press-fit |
| Seatpost type | Rigid posts | -- | Rigid posts |
Complete your setup
Goes well with.
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