The Helix Core e*spec chainring by e*thirteen with direct mount installation for E-Bikes with Bosch Gen4 CX or SX motor
This e*thirteen Helix Core e*spec direct mount chainring made of steel is suitable for both Bosch Gen4 CX and SX motors due to its design. Depending on the spacer side, it generates a 53-mm or a 55-mm chainline. It is made of cold-formed steel and then heat-treated, ensuring high durability.
Guidelines for Replacing E-bike Components:
Before you replace components on your E-Bike, please note the guidelin for replacing components on CE-marked E-Bikes / Pedelecs with pedal assistance.
Specifications:
- Application:
- All Mountain, Enduro
- Mount:
- Bosch Direct Mount
- Teeth:
- 34 T, 36 T
- Gearing:
- 1x11-speed, 1x12-speed
Technical Information:
- Offset:
- 13.5, 15.5 mm
- Chainline:
- 53 mm, 55 mm
- Material:
- Steel (4040)
Compatibility:
- Bosch Gen4 CX Motor
- Bosch SX Motor
Features:
- Chainring for E-Bikes with Bosch Gen4 CX or SX motor
- two different offsets and chainlines possible
- strong and durable
- excellent chain retention
- made of cold-formed and then heat-treated steel
- Narrow-Wide tooth profile
