e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH CX/SX-Brose S Mag-TQ HPR50 26mm Offset BLK ModelNumber=K4072 four-layer ventilation system and a

four-layer ventilation system and a technical mesh back for breathability

Ride with increased safety and visibility in traffic when the sun goes down thanks to the 3 different flash modes an autonomy of over 30 hours and the oscillating light beam created by the constant rotation of the pedals

99mm Interface DUB Pedals Thread 9/16 Primary Color Red Crankset Material Carbon BB Inclusion No Drivetrain Spacing Boost Teeth 32 Chainline 52mm

Wolf Tooth BSA 29mm/30mm Bottom Bracket

e*thirteen Helix Race Carbon e*spec Crankset - 165mm BOSCH CX/SX-Brose S Mag-TQ HPR50 26mm Offset BLK ModelNumber=K4072 four-layer ventilation system and aHelix 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