e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. These lightweight and well-designed chainrings are adapted to work with Bosch Gen4 eBike motor configurations.
- The M3 dual width tooth profile eliminates chain noise, and decreases overall system wear
- 53mm Boost chainline
- 7050 Aluminum
- 117g
Manufacturer e*thirteen
Manufacturer Part Number CR4UPA-100
UPC 4710751506718
Model e*thirteen e*spec Aluminum Bosch Gen4 Chainring
Tooth Count
34
Material
Aluminum
Color
Black
Designed for ebike
Yes
Defined Color
Black
Direct Mount Type
Direct Mount Bosch Gen 4
Currently Out of Stock
Sorry, 'e*thirteen e*spec Aluminum Direct Mount Chainring 34t for Bosch CX Gen4, Black' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.
Sorry, 'e*thirteen e*spec Aluminum Direct Mount Chainring 34t for Bosch CX Gen4, Black' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.
