e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset 165mm Self Extractor Silver ModelNumber=K8477 The Shimano Ultegra BR-R8010 is

The Shimano Ultegra BR-R8010 is a direct-mount brake caliper

Color Black Chainring BCD 110 Designed for ebike Yes Defined Color Black

The Saris Bones Strap Managers provides a clean and sleek look for your Saris Bones rack these end caps allow excess strap length to be tucked neatly inside rack

Primary Color Green Rotor Mount Center Lock Freehub Body SRAM XD Hub Spoke Type J-bend Hub Weight 227g Hub Drilling 28H Hub Spacing 148mm Axle Type 12mm TA Position Rear

Mounting screws included

e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH SX-Brose S Mag-TQ HPR50 21.5mm Offset 165mm Self Extractor Silver ModelNumber=K8477 The Shimano Ultegra BR-R8010 ise*thirteen Helix Race Alloy e*spec Crank Arm Set BOSCH SX Brose S Mag TQ HPR50 21. 5mm Offset 165mm with Self Extractor Silver. 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