e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset BLK CheckoutSpec= 8-Bolt PM Spider anti-pull protection system

anti-pull protection system

Model Lumina Dual 1500 Headlight Lumens 1500 Modes 7 Rechargeable Yes Color Black Weight 258g

There is no metal hard enough and tungsten carbide bolts are cost prohibitive for this application

yet precise fit

6 Weight 175 Color Black Material Aluminum Length 35 Bar Clamp Diameter (mm) 35

e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset BLK CheckoutSpec= 8-Bolt PM Spider anti-pull protection systemHelix Race Carbon e*spec Cranks represent the pinnacle of ultralight carbon e bike crank design the highest strength to weight available for All Mountain applications. ASTM 5 approved Color Graphite Crank Length (mm) 165 Weight 330 Designed for ebike Yes Defined Color Gray