What makes it special
Trek 2022 Session 29 Idler Pulley 4.5mm Spacer
4.5mm x 12mm / Black
$6.99
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Trek / Bike Cranks & Chainrings
Trek 2022 Session 29 Idler Pulley 4.5mm Spacer
Trek proprietary suspension hardware.
$6.99
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
Product details
- Designed for Session 29 2022
- Use with the Trek Session 29 2022 Idler Pulley 3.5mm grey spacer
- Use with the Trek Session 29 2022 Idler Pulley 0.5mm Washer
- Intentionally black and grooved to aid in disambiguation from grey spacer
- Swap orientation of spacers to match different brand crank/chainrings
The details
Good to know-
Specs4
- Size
- 4.5mm x 12mm
- Thickness
- 4.5mm
- Inner diameter
- 12mm
- Material
- Aluminum
Complete your setup
Goes well with.
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