What makes it special
Trek-Diamant Bosch Gen 3 38T 104mm Chainring With Spider
38t, 104mm / Black
$69.99
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Trek-Diamant / Bike Cranks & Chainrings
Trek-Diamant Bosch Gen 3 38T 104mm Chainring With Spider
Get back on your bike with these replacement chainrings.
$69.99
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
Original replacement chainring for your bike.
Product details
- Compatible with Bosch Gen 3
- Includes spider, bolts and nuts
- Compatible with mini ISIS axle
- Compatible with 4-arm 104mm BCD cranks
The details
Good to know-
Specs7
- Manufacturer part #
- RC38121FL07000240010
- Size
- 38t, 104mm
- Teeth
- 38t
- BCD
- 104mm
- Bolt pattern
- 4-Bolt
- Speed
- 8/9
- Material
- Steel
Complete your setup
Goes well with.
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