Searching...
sign in
E*Thirteene*spec Aluminum Direct Mount Chainring for Bosch CX Gen4
request a price match
choose a size and color above to show stock
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.
- 53mm Boost chainline
- 7050 Aluminum
- The M3 dual width tooth profile eliminates chain noise, and decreases overall system wear
Specifications & Identifiers
Chain Compatibility
11-Speed, 12-Speed
Chainline/Hub Compatibility
141/148 Boost Hubs
Chainring BCD
Direct Mount - Bosch
Chainring Position
Chain Retaining Single Ring
Color
Black
Defined Color
Black
Designed for ebike
Yes
Direct Mount Type
Direct Mount Bosch Gen 4
Drivetrain Speeds
11, 12
Intended Use
E-Bike, Mountain
Material
Aluminum
Ring Position/Type
Chain Retaining Single Ring
Round or Oval
Round
Special Features
Narrow-Wide Tooth Profile
Speeds
11-Speed, 12-Speed
Tooth Count
34t
Weight
117
Black - 34 EAN
4710751506718
Black - 34 MPN
CR4UPA-100
Tree Fort ID:
333222443462
Have Experience With This?
Sales and Deals 
Chat Now