Home

Up

Jackshafts & Jackshaft Kits

Engine Sprockets

Locking Collars & Keys

go kart and minibike engine sprockets

go kart and minibike engine sprocket

 

 

"B" Type Engine Sprockets for #35 Chain
Have a hub on one side. Precision hobbed teeth. Case-hardened steel.  Have 3/16" keyway; 5/16" set screw.  *All sprockets on this page with a "K" in their part number have a 3/16" key broached into the hub, rather than a keyway.  No key is needed.

Teeth Bore Part # Price Buy Now
8 Tapered, no set screw 2115 $4.50
9 5/8" 2123-K* $11.95
9 Tapered, no set screw 2116 $4.75
10 5/8" 2124-K* $12.25
10 3/4" 2138-K* $12.25
11 5/8" 2125-K* $12.95
11 3/4" 2139-K* $12.95
12 5/8" 2126 $5.50
12 3/4" 2140 $8.50
13 5/8" 2127 $9.50
13 3/4" 2141 $9.50
13 5/8" 2127-K* $13.25
14 5/8" 2128 $9.95
14 3/4" 2142 $9.95
15 5/8" 2129 $10.50
15 3/4" 2143 $10.50
16 5/8" 2130 $11.25
16 3/4" 2144 $11.25
17 5/8" 2131 $7.50
17 3/4" 2145 $11.95
18 5/8" 2132 $12.50
18 3/4" 2146 $12.50
20 5/8" 2133 $13.50
20 3/4" 2147 $13.50

"B" Type Sprockets for #40 Chain
Have a hub on one side. Precision hobbed teeth. Case-hardened steel. Have 3/16" keyway; 5/16" set screw. *All sprockets on this page with a "K" in their part number have a 3/16" key broached into the hub, rather than a keyway.  No key is needed.

Teeth Bore Part # Price Buy Now
8 5/8" 1901-K* $12.95
10 3/4" 1919 $12.50
11 3/4" 1920 $12.95

For Honda & other 22mm Shafts with 7mm Keyway

12 22mm 2172 $10.75
13 22mm 2173 $11.25
14 22mm 2174 $11.95
15 22mm 2175 $12.50
16 22mm 2176 $13.25
17 22mm 2177 $13.75

 

"B" Type Sprockets for #40/41 Chain
Have a hub on one side. Precision hobbed teeth. Case-hardened steel. Have 3/16" keyway; 5/16" set screw. *All sprockets on this page with a "K" in their part number have a 3/16" key broached into the hub, rather than a keyway.  No key is needed.

Teeth Bore Part # Price Buy Now
8 5/8" 2101-K* $12.95
9 5/8" 2102 $10.95
9 11/16" 2163 $10.95
10 5/8" 2103 $12.50
10 3/4" 2110 $12.50
11 5/8" 2104 $12.95
11 3/4" 2111 $12.95
12 5/8" 2105 $13.95
12 3/4" 2112 $13.95
13 5/8" 2106 $14.50
13 3/4" 2113 $14.50
14 5/8" 2107 $15.25
14 3/4" 2114 $15.25
17 5/8" 2108 $17.95

 

10° Tapered "B" Type Engine Sprocket for Yamaha
Chain Size Teeth Part # Price Buy Now
#35 9 1930 $20.95
#35 10 1931 $20.95
#35 11 1932 $20.95
#219 10 1940 $20.95
#219 11 1941 $20.95
#219 12 1942 $21.95

 

"B" Type Engine Sprockets for #219 Chain, 3/4" Bore
Have a hub on one side. Precision hobbed teeth. Case-hardened steel. Have 3/16" keyway; 5/16" set screw. *All sprockets on this page with a "K" in their part number have a 3/16" key broached into the hub, rather than a keyway.  No key is needed.

Teeth Part # Price Buy Now
12 1952-K* $11.75
13 1953-K* $12.25
14 1954 $7.50
15 1955 $8.25
16 1956 $8.50
17 1957 $8.95
18 1958 $9.95

 

"C" Type Sprockets for #35 & #40/41 Chain
5/8" Bore, no set screw.  Hub on both sides.  *All sprockets on this page with a "K" in their part number have a 3/16" key broached into the hub, rather than a keyway.  No key is needed.

Chain Size Teeth Part # Price Buy Now
#40/41 9 2180 $10.95
#40/41 10 2181 $12.25
#35 10 2189-K* $14.95
#35 11 2190-K* $15.95