e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset 165mm Self Extractor Silver MFPN=KP2302016 Color Lion Primary Color Yellow

Color Lion Primary Color Yellow Sleeves Long Sleeves Size L

Backing Plate Material Steel Compound Resin Pad Shape Number 19

High end bladed straightpull spokes and the most reliable and light weight freewheel system make for an efficient ride

Use top cap and split spacers provided with ENVE stems and one-piece cockpits

The 590ml bottle has a high flow valve that is self-sealing and leakproof with a removable dirt cover so the mouthpiece stays clean out on the trail

e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset 165mm Self Extractor Silver MFPN=KP2302016 Color Lion Primary Color YellowA 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 Enduro standards. Color Silver Crank Length (mm) 165 Pedal Spindle 9 16" Spindle Interface Type ISIS