Wheels Manufacturing BSA Bottom Bracket - DUB Spindle ABEC 3 Green Model=Joystick Mk16 Headlight MAHLE TCS (torque and cadence

MAHLE TCS (torque and cadence sensor) bottom bracket helps riders conserve battery by measuring the power input from the rider and adjusting the support from the motor accordingly

18% Spandex Knit Mesh

Stainless steel hardware

With a comfortable ergonomic lever shape Shimanos Tiagra SL-4700 shift lever provides intuitive and responsive shifting for flat bar road bikes

steel rails

Wheels Manufacturing BSA Bottom Bracket - DUB Spindle ABEC 3 Green Model=Joystick Mk16 Headlight MAHLE TCS (torque and cadenceWheels Manufacturing BSA Bottom Bracket DUB Spindle ABEC 3 Green. Wheels MFG BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 100 Weight 102 Spindle Interface Type SRAM DUB Defined Color Green