Helix Race Alloy e*spec Cranks for Bosch SX/Brose/TQ Cassette 5 inch x 30mm |

5 inch x 30mm | 32 Hole | 150/157x12mm | 7 spd 9-24t DM Cassette | Black

e*spec Plus Shimano Chainguides are designed specifically for use with Shimano EP8/E8000/E7000 eBikes

Bolts | TQ HPR50 | Black

5 inch Inner Width 30mm Spoke Count 28h Valve Hole Presta ERD 555

Helix Race Alloy e*spec Cranks for Bosch SX/Brose/TQ Cassette 5 inch x 30mm |Helix Race Alloy e*spec Cranks 155mm 21. 5mm Offset BOSCH SX Brose S Mag TQ HPR50 with Self Extractor Bronze Helix Race Alloy e*spec Cranks, forged and CNC sculpted are the perfect alternative to carbon fiber cranks. With impact absorbing crank boots and 7075 hardware, they are strong, impact resistant, weight efficient, and beautiful. Available crank offset options ensure fit and the right Q factor. They're compatible with the most common motors