DIYMINIBIKES

“B” Type Sprockets, #219 Chaininventories a variety of “B” and “C” Type Sprockets. the most popular are shown; you
can order off the shelf. We have the capabilities to provide your needs in OEM
quantities. “B” Type Engine Sprockets are as noted and have a hub on one side.
Case-Hardened Steel
Hobbed Teeth
3/16″ Keyway*
Two 5/16-18 Set Screws
3/4″ Center Bore
TEETH
BORE
PART NO.
12
3/4″
1952-K*
13
3/4″
1953-K*
14
3/4″
1954
15
3/4″
1955
16
3/4″
1956
17
3/4″
1957
18
3/4″
1958
*All Sprockets with a “K” in their Part No. have a
key broached into the hub rather than a keyway.
No key is needed.
Part No. 1953-K
Click here for #219 “B” Type Sprockets
with 10?? Tapered Bore for Yamaha
Part No. 1958