Bosch Design Cover Performance Line CX Left (BDU4XX) - Bosch eBike System 2 CheckoutSpec= 27''x1-1/4 model Flat Trak spindle CrMo

model Flat Trak spindle CrMo size 9/16" material aluminum color orange weight -

Long grip area maximizes accessory mounting space

5mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black

The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs serviceable bearings to resist the most challenging mountain bike conditions

model Solix front/rear front/rear (HG 11sp road) axle/spacing (mm) 12x100 TA/12x142 TA hole 28h color gold weight 333g

Bosch Design Cover Performance Line CX Left (BDU4XX) - Bosch eBike System 2 CheckoutSpec= 27''x1-1/4 model Flat Trak spindle CrMoBosch Design Cover Performance Line CX left. Bosch motor covers for BDU4XXX systems.