Description
Description
Helix Core e*spec Direct Mount chainrings feature our narrow, wide tooth profile for reliable chain retention and extra long life. Designed with an adjustable 13.5-15.5mm offset via spacers, they offer adaptability to both 53 and 55mm chainlines for Bosch CX and SX motor systems. Helix Core e*spec rings are cold-formed from steel and then heat-treated to ensure outstanding durability and toughness at a price that's easy on your wallet.
Chainline: 53/55mm
15.5mm / 13.5mm offset
Compatible: Bosch SX / Gen4 CX Direct Mount
Chainline: 53/55mm
15.5mm / 13.5mm offset
Compatible: Bosch SX / Gen4 CX Direct Mount
| Article description: | Chainring Helix Core e*spec Direct Mount 11/12-speed 34 teeth Bosch Gen4 steel CL53/55mm black |
| Model: | Helix Core E*Spec |
| Range of application: | E-bike |
| material: | Steel |
| Basic colors: | Black |
| Weight: | 189 g |
| Gearshift crank: | 1-speed |
| Chain compatibility: | 11, 12 speed |
| Crank compatibility: | Bosch Gen4 |
| Bolt circle: | QuickConnect |
| Teeth: | 34 |
- Number of gears: 12
- Series: SX
- Number of teeth: 34
- Range of use: E-Bike
- Number of holes: Direct Mount
