Helix Core e*spec | Crank | 155mm | BOSCH Gen4-Brose S Mag-TQ HPR50 | with Self Extractor | Black
Helix Core e*spec cranks deliver an e-bike drivetrain upgrade with high-end integrity and aesthetics at an extreme value. Engineered for e-MTB strength, so you don’t need to worry about pedal strikes or holding back on your next gravity run. Forged 6066-T6 aluminum crank arms keep you confident while the alloy self-extractor system keeps routine service tasks efficient. Added details like steel pedal washers and molded impact boots give this crank all the high-end features a rider hopes for.
Feature:
- Forged AL-6066-T6 durability and strength with light weight
- Available in 24mm ISIS (21mm offset) for Bosch, Brose, TQ HPR50, Yamaha, and 30mm (18.5mm offset) for Fazua Ride 60
- eMTB preferred shorter 155/160/165/170mm lengths options
- Self-extracting crank bolts for ease of installation and service
- Steel pedal washers & molded crank boots
- An economic e-bike crankset upgrade with all the features and great looks you'd expect from higher priced models.
Specification
| Arm Length | 155mm |
| Spindle Interface | Bosch/TQ/Brose |
| Offset | 21mm Offset |
| Chainring Mount | e*thirteen Direct Mount |
| Chainline | 47mm Chainline |
| Q-Factor | Bosch:172.7mm Brose: 186mm TQ:169.6mm |
| Material | Forged AL 6066-T6 |
| Weight | 497g |
| Color | Black |
| Warranty | 5 Years |
Finance
