W333003
768682813751
The Bosch Gen 2&4 (ISIS) Crank Arm Set with Guard 170MM, NO RING BLACK is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Replacement crankarms for Bosch Generation 2 & 4 (ISIS) systems.
- Gen2 & 4 Bosch systems use small (15-22t) chainrings without spiders
- Equipped with a chain ring guard for use without a frame mounted chain guard
| Colours | BLACK |
| Sizes | 170MM, NO RING |
| Brand | Trek |
| Barcodes | 768682813751, 768682813768 |
| SKUs / Part Numbers | W333003, W333004 |
