e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset BLK MFPN=701919105 Specifically engineered for use in

Specifically engineered for use in bicycle mineral oil hydraulic disc brakes

Front and Rear application Flat Protection Tread TPI 60 Color Black/Reflective Weight 964 Defined Color Black ISO Width (mm) 56 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 29" Tire Bead Wire Labeled Size 29 x 2

Rechargeable battery features a 4-hour fast charge mode via micro-USB and up to one month battery life

Links 100 Chain Weight 421g Chain Width 1/8 Link Type Half-Link Primary Color Silver e-Bike approved No Color Silver

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e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset BLK MFPN=701919105 Specifically engineered for use inHelix 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