Personalize your dream e-bike with the ethirteen Helix Race e*spec Alloy crankarm set. It's a high-performance alternative to carbon fiber for riders that prefer alloy or don't want to pay for carbon.
- These cranks are a serious upgrade that will increase strength and pedal strike resistance while reducing your bike's weight
- Available in e-MTB rider-preferred lengths for improved pedal clearance on low bottom bracket frame geometries
- Equipped with built-in alloy self extracting crank bolts for ease of installation and removal when it's time to service
- Compatible with Bosch, Brose S Mag, TQ, Fazua, Yamaha, Maxon and Specialized Brose motor systems using the 24 mm ISIS standard (not compatible with Fazua Ride 60)
- Compatible with 24 mm ISIS spindles
- Comes with crankset, crank boots (x2), sticker and user manual
Imported.
View all ethirteen Bike Cranksets| Best Use | Mountain Biking |
|---|---|
| Crankarm Length | 165 MM: 165 millimeters |
| Crankarm Material | Aluminum |
| Bottom Bracket Compatibility | 24 mm ISIS |
| Bolt Circle Diameter | Not Applicable |
| Q Factor | Bosch Gen4 = 184.9 mm / Brose S Mag = 171.4 mm / TQ HPR50 = 184.4 mm |
| Material(s) | Forged, CNC-machined AL-6066-T6 |
| Weight | 165 MM: 433 |