Bafang Crank Arm Pair L & R 170mmNew set of 170 MM Cranks Arms for your Bafang BBS HD Mid drive Motor! Crank Arm bolts are sold separately!

2 * sets of thrust bearings

• Smooth and precise front and rear shifting

8-speed compatible

95 Black Duro Fantasy

Grey roller link plate

for 3/32" to 3/16" chain and 8

its power combines with an impressive 250 hours of run time to give you a larger presence anytime

keep up with the cars as you commute or climb the steep single track at your local trails

SHIMANO - 11-Speed - HG-EV - Road Cassette Sprocket

Chainring 18 teeth to suit Bosch Gen2 Drive units

1 x Patch repair kit

power loss due to delay in shifting and fatigue by shifting especially when you ride on the terrain with many ups and downs as well as a long distance is also reduced