e*thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 165mm Self Extractor BLK MFPN=11.4118.113.012 CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Mountain Maximum Head Circumference 61 Defined Color Black

TIRES: RADIO “HELIX” tires

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QR crmo axle

Color Black Weight 106 Chainguide Mount Type ISCG-05 Max Tooth (teeth) 34

e*thirteen Helix Race Alloy e*spec Crank Arm Set - DUB 12mm Offset 165mm Self Extractor BLK MFPN=11.4118.113.012 CPSC Safety Standard for Bicyclee*thirteen Helix Race Alloy e*spec Crank Arm Set DUB 12mm Offset 165mm with Self Extractor Black. A high performance weight optimized alternative to carbon fiber for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4 Brose S Mag TQ HPR 50 Fazua Yamaha Maxon and Specialized Brose motor systems. They come in short lengths starting at 155mm for improved pedal clearance and are tested to E