What makes it special
Trek e*Thirteen e*Spec Chainguide for 55mm Chainline for Bosch
Black
$43.99
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Trek / Bike Frame Protection
Trek e*Thirteen e*Spec Chainguide for 55mm Chainline for Bosch
Provides confident and consistent pedaling over rough terrain.
$43.99
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
The e*thirteen chain guide developed with Bosch helps keep the chain locked on the chainring when pedaling over rough terrain.
Included spacers now allow for 52 or 55mm of chainlines.
Product details
- Two-bolt nylon backplate mounts directly to Bosch motor
- 34-38 tooth compatibility
- Also compatible with ISCG05 mounts
- Designed for Trek 2020-2023 Rail & Powerfly models
- Included hardware is available separately for older models (See Service Parts)
Complete your setup
Goes well with.
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