GasBikeShop Motorized Bicycle Conversion Engine Kits

44 Tooth 9 Hole Rear Flat Sprocket

For Standard PK50/PK80 Bicycle Engine Kits. This is a good balance of both torque and speed.
Part number (see parts manual): 4-11A.

Customer Reviews

You may also be interested in this/these product(s)

80cc Cylinder Bottom En ... US$2.95 US$2.50 You Save: US$0.45

Magneto (2-47) US$16.95 US$14.95 You Save: US$2.00

40 Inch Standard Thrott ... US$9.95 US$4.95 You Save: US$5.00

Standard Clutch Cable ( ... US$9.95 US$4.95 You Save: US$5.00