e*thirteen Helix Race Alloy e*spec Crank Arm Set - Fazua Ride 60 18mm Offset 155mm Self Extractor BLK Brand-Diaz Suspension Design For extra large frames additional

For extra large frames additional links or liners may be required

Built strong to take on the world's toughest trails Descendant stems keep you pointed in the right direction

Competition race spokes and Squorx nipples

Advanced corrosion inhibitors and extreme pressure additives withstand extreme conditions

e*thirteen Helix Race Alloy e*spec Crank Arm Set - Fazua Ride 60 18mm Offset 155mm Self Extractor BLK Brand-Diaz Suspension Design For extra large frames additionale*thirteen Helix Race Alloy e*spec Crank Arm Set Fazua Ride 60 18mm Offset 155mm 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