Go Kart Sprockets

Mini Bike Sprockets

Go Kart Sprocket Catalog. Huge selection of Go Kart Sprockets, Mini Bike Sprockets, Go Kart Sprocket Hubs and Jackshaft Sprockets. Manco Go Kart Sprockets, American Sportworks Sprockets, American Landmaster Sprockets, Carter Brothers Sprockets, Live Axle Go Kart Sprockets, Split Sprockets, Blank Sprockets and many more.

Speed Gear Ratio Calculator

Measure the Bolt Hole Circle

Measure from the center of one bolt hole, across the middle, to the bolt hole on the opposite side.

Sprockets for 35 Chain 2-7/8" Bolt Hole Circle
SKU	Description	O.D.	Price	Add to Cart
04-469	SPROCKET 60T #35	7-1/4"	28.50
04-470	SPROCKET 72T #35	8-3/4"	32.50
(4) 3/8" Bolt Holes on a 2-7/8" Bolt Hole Circle. 2" Center.

Sprockets for 40 41 420 2-7/8 and 2-13/16 BHC
SKU	Description	O.D.	Price	Add to Cart
04-8247	SPROCKET - 48 TOOTH 40/41/420	7-7/8"	28.50
04-8248	SPROCKET - 54 TOOTH 40/41/420	8-7/8"	32.50
04-8249	SPROCKET - 60 TOOTH 40/41/420	9-3/4"	34.50
Steel Sprockets with a 2-1/8" Center Hole and two different sets of mounting holes, to fit more brands. One set of (4) 3/8" Mounting Holes on a 2-7/8" Bolt Hole Circle and one set of (4) 5/16" Mounting Holes on a 2-13/16" Bolt Hole Circle.

Sprockets for 35 Chain 2-7/8" and 3-1/4" BHC
SKU	Description	O.D.	Price	Add to Cart
04-9484	SPROCKET 60 TOOTH #35	7-1/4"	29.50
04-9485	SPROCKET 72 TOOTH #35	8-3/4"	29.50
(6) bolt holes on a 3-1/4" bolt hole circle. 1-3/8" center hole. The 4 slotted holes are for 4 hole applications - 2-7/8" bolt hole circle. Fits early Manco Streaker Mini Bikes and Manco Single Wheel Pull Go Karts.

Sprocket Hub 1" Axle 2-7/8" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2561	HUB 1IN BORE 2 7/8 BHC	24.50
1" Bore Sprocket Hub with a 1/4" Keyway and Set Screws, 2-7/8" Bolt Hole Circle. Fits Sprocket 04-469, 04-470, 04-471, 04-9484, 04-8247, 04-8248, 04-8249. Also Fits 4" Brake Drum 04-485 and 5" Brake Drum G428G. Used to Mount Parts with a 2-7/8" BHC on a 1" Axle. Hardware not included. Order Hardware Kit Part #2563 if you need mounting hardware and a key. The Hardware Kits are sold Separately.

3/8" Sprocket Hardware Kit
SKU	Description	Price	Add to Cart
2563	3/8" HARDWARE KIT	4.50
Sprocket Hardware Kit for 3/8" Mounting Holes. Grade 5 Hardware. Includes (4) 3/8-16 X 3/4" Sockethead Cap Screws, (2) 5/16-18 X 3/8" Set Screws, (4) Thin, Zinc Plated 3/8-16 Locknuts with Nylon Insert and (1) 1/4" X 1/4" X 1-1/4" Key. Fits the 2-7/8" Bolt Hole Circle, Part #2561 Sprocket Hub and many others.

Carter Sprockets 3-3/32" Bolt Hole Circle
SKU	Description	O.D.	Price	Add to Cart
04-5454B	54 TOOTH CARTER SPROCKET	8-7/8"	36.50
04-6060B	60 TOOTH CARTER SPROCKET	9-3/4"	38.50
Custom Carter Brothers Go Kart Sprockets for 41 Chain. 1-15/16" Center Hole. (4) 3/8" Bolt Holes in a 3-3/32" Bolt Hole Circle. The Carter Brothers Go Kart Factory used a custom 3-3/32" Bolt Hole Circle for their Sprockets, Rims, Hubs and 4-3/4" Brake Drums. We have 5" Carter Brothers Brake Bands and 4-3/4" HEAVY DUTY Carter Brothers Brake Drums available on our Band Brakes Page.

60 or 72 Tooth Blank Sprockets for 35 Chain
SKU	Description	O.D.	Price	Add to Cart
2151	BLANK SPROCKET 60T #35	7-1/4"	26.50
2157	BLANK SPROCKET 72T #35	8-3/4"	28.50
1-3/8" Center. You Drill Custom Mounting Holes.

Sprockets for 35 Chain 3-1/4" Bolt Hole Circle
SKU	Description	O.D.	Price	Add to Cart
2155	SPROCKET 60T 6 HOLE #35 CHAIN	7-1/4"	26.50
2161	SPROCKET 72 TOOTH #35 CHAIN	8-3/4"	28.50
(6) 5/16" bolt holes on a 3-1/4" bolt hole circle, 1-3/8" center hole. Fits Manco Streaker Mini Bikes and Single Wheel Pull Go Karts. Used on the obsolete 3 hole Cast Aluminum Rims.

5/8" Bore 36 Tooth Sprocket Drum 35 Chain
SKU	Description	Price	Add to Cart
116991	12087 SPROCKET-DRUM 5/8" #35	69.50
36 Tooth x 5/8 Bore Sprocket Drum Assembly for 35 Chain. Replaces the discontinued Manco-American Sportworks Part Number 12087. Fits Manco-American Sportworks Model 104 and Model 114 Go Karts. 4" Drum. 3/16 Key.

3/4" Bore 36 Tooth Sprocket Drum 35 Chain
SKU	Description	Price	Add to Cart
12745	D-SPROCKET WITH DRUM 3/4 BORE	56.50
Fits Manco-American Sportworks 425 & 426. 4" drum.

3/4" Bore 27 Tooth Sprocket Drum 420 Chain
SKU	Description	Price	Add to Cart
13407	D-SPROCKET DRUM 27 TOOTH 3/4"	58.50
Sprocket for Manco Go Kart Model 436C.

5/8" Bore 12 and 36 Tooth Sprocket 35 Chain
SKU	Description	Price	Add to Cart
115676	SPROCKET 36T/12T 35P 5/8B	28.50
Double Sprocket, 5/8" Bore, 36 Tooth and 12 Tooth Sprocket for 35 Chain. Replaces the Discontinued Manco Part # 13552 and 12994. Fits Manco Go Kart Model 114, 115 and 425B. The 36 Tooth Sprocket is 4-1/2" Outer Diameter. 3/16" Keyway. This sprocket does not have or use set screws.

32 Tooth Sprocket 14205 For 50 Chain
SKU	Description	Price	Add to Cart
14205	32 TOOTH SPROCKET #50 CHAIN	46.17
Fits American Sportworks 6150 and 7150.

5/8" Bore 12 and 23 Tooth 40,41,420 Chain
SKU	Description	Price	Add to Cart
115677	SPROCKET 12T/23T	28.50
Double Sprocket. 5/8" Bore, 12 Tooth Sprocket and 23 Tooth Sprocket for 40,41 or 420 Chain. 3/16" Keyway. The 23 Tooth Sprocket is just under 4" Outer Diameter (3-7/8).

16 Tooth Sprocket 14217 For 50 Chain
SKU	Description	Price	Add to Cart
14217	16 TOOTH SPROCKET #50 CHAIN	23.09
Fits American Sportworks 6150 and 7150.

Idler Sprocket 3/8" x 2.49" 14T Chain Tensioner Sprocket
SKU	Description	Price	Add to Cart
13-737	CHAIN TENSIONER SPROCKET	14.50
14 Tooth for 40, 41 and 420 Chain.

60 Tooth Axle Sprocket
SKU	Description	Price	Add to Cart
14672	AXLE SPROCKET MODEL 3170 3171	49.50
60 Tooth Sprocket for 420 Chain. Fits American Sportworks Model 3170 Hornet, 3170 Dragonfly, 3171 Black Widow, 4170 Vector and 5210 Marauder Go Karts, Uses Sprocket Hub 14671. American Sportworks 14672 Sprocket.

Axle Sprocket Hub
SKU	Description	Price	Add to Cart
14671	SPROCKET HUB MODEL 3171	69.30
Fits American Sportworks 3170, 3171, 4170, 5210, Sprocket 14672.

Sprocket For 35 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2150	SPROCKET 60 TOOTH LA 35	29.50
Silver Live Axle Sprocket, 7-1/4" OD. (6) 1/4" Bolt Holes, 4-9/16" Center. Fits Sprocket Hub 2555, 1872 and APH1. Replaces Discontinued Manco 1420 Sprocket.

Sprockets For 35 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2152	D-SPROCKET 60 TOOTH LA 35C	26.50
2158	D-SPROCKET 72 TOOTH LA 35C	27.50
4.93" Center Hole Fits Sprocket Hub 2555, 1872 and APH1.

Sprocket For 35 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
1420B	SPROCKET 60 TOOTH LA BLACK	27.50
Black Live Axle Sprocket, 7-1/4" OD. (6) 1/4" Bolt Holes, 4-9/16" Center Hole. Fits Sprocket Hub 2555, 1872 and APH1. Replaces Discontinued Manco 1420 Sprocket.

TNT Quick Change Sprockets for 35 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2654	SPLIT SPROCKET 54T	29.50
2049	SPLIT SPROCKET 58T	29.50
2660	SPLIT SPROCKET 60T	29.50
2670	SPLIT SPROCKET 70T	32.50
2684	SPLIT SPROCKET 84T	35.50
2699-114	SPLIT SPROCKET 114T	58.50
Tuf-N-True Aluminum Split Sprockets with (6) 1/4" Mounting Holes on a 5-1/4" Bolt Hole Circle, 4-9/16" Center Hole. Uses 35 Chain. Fits Sprocket Hub Part #2555, 1872 and APH1. Quick Change, Live Axle Sprockets. Replace the Sprocket without taking the rear end apart.

Quick Change Split Sprocket for 35 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2048	D-SPLIT SPROCKET 56T	28.50
TRU-A-LINE Aluminum Split Sprocket with (6) 1/4" Mounting Holes on a 5-1/4" Bolt Hole Circle, 4-9/16" Center Hole. Uses 35 Chain. Fits Sprocket Hub Part #2555, 1872 and APH1. Quick Change, Live Axle Sprocket. Replace the Sprocket without taking the rear end apart.

Premium heat treated aluminum. Root split for perfect alignment. These quick-change split racing sprockets are the finest available. With proper care and mounting they will deliver trouble-free service and maximum wear. Always keep the sprocket halves together. Do not use one half of the set with halves from another. Mark sprocket sets in some manner (e.g., a center punch to make series of dots, etc.) so they cannot be mixed.

Install the sprocket halves onto your hub using the hardware provided. Finger-tighten all hardware and then wrap your chain around the entire circumference to insure proper seating. By carefully tightening down the mounting hardware and then removing the chain, the sprocket should be perfectly aligned. It's a good practice to replace the chain when you replace worn sprockets and vice versa.

40 Tooth Sprocket For 40, 41, 420 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2166-40	SPROCKET 40 TOOTH 4-9/16" ID	32.50
6-5/8" OD, 4-9/16" Center, 1/4" Holes. Fits Sprocket Hub 2555, 1872, and APH1.

Sprockets For 40 41 420 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2166-54	SPROCKET 54 TOOTH 40,41,420	36.50
2166-60	SPROCKET 60 TOOTH 40,41,420	39.50
HEAVY DUTY Steel Sprocket with (6) 1/4" Mounting Holes on a 5-1/4" bolt hole circle. 4-9/16" center hole. Fits Sprocket Hub 2555, 1872 and APH1. Sprocket Part #2166-54 replaces Discontinued Manco Sprocket Part #6282. The 2166-60 Sprocket replaces Discontinued Manco Sprocket Part #9338.

1" Bore Sprocket Hub 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2555	SPROCKET HUB WITH HARDWARE	24.50
Steel Hub. (6) 1/4" mounting holes on a 5-1/4" bolt hole circle. 1/4" keyway. Fits Sprocket 2152, 2158, 2166-40, 2166-54, 2166-60, 6282, 9338, 2047, 2048, 2049, 2670 and 2684.

1" Bore Sprocket Hub 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
1872	VARI-HUB 4-9/16ID	34.50
Hub with (6) 1/4" mounting holes on a 5-1/4" bolt hole circle. 1/4" keyway. Fits Sprocket 2152, 2158, 2166-40, 2166-54, 2166-60, 6282, 9338, 2047, 2048, 2049, 2670 and 2684.

Premier Sprocket Hubs 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
PPH1	SPROCKET HUB 1 INCH BORE	44.50
PPH1 Replaces Manco Hub Part #6280.
PPH114	SPROCKET HUB 1-1/4 AXLE	48.95
Hub with (6) 1/4" mounting holes on a 5-1/4" bolt hole circle. 1/4" keyway. Fits Sprocket 2152, 2158, 2166-40, 2166-54, 2166-60, 6282, 9338, 2047, 2048, 2049, 2670 and 2684.

Premier Ultralight Sprocket Hub - 5-1/4 Bolt Hole Circle
SKU	Description	Price	Add to Cart
APH124	SPROCKET HUB 1IN AXLE PREMIER	44.50
Hub with (6) 1/4" mounting holes on a 5-1/4" bolt hole circle. 1/4" keyway. Fits Sprocket 2152, 2158, 2166-40, 2166-54, 2166-60, 6282, 9338, 2047, 2048, 2049, 2670 and 2684.

Premium Aluminum Sprockets for 40 Chain 4" BOLT HOLE CIRCLE
SKU	Description	Price	Add to Cart
T5314-60	SPROCKET 60T 4 INCH BHC P2286	59.50
T5314-66	SPROCKET 66 TOOTH 4 INCH BHC	62.50
T5314-72	SPROCKET 72 TOOTH 4 INCH BHC	64.50
Use with Sprocket Hub 2286 ONLY.

1" Bore Sprocket Hub 4" BOLT HOLE CIRCLE
SKU	Description	Price	Add to Cart
2286	HEAVY DUTY SPROCKET HUB	26.50
ONLY Fits Sprocket #T5314-60, T5314-66 and T5314-72.

Sprocket Drum For #35 Chain
SKU	Description	O.D.	Price	Add to Cart
2218	SPROCKET DRUM 72 TOOTH #35C	8-3/4"	29.95
3.75" Bolt Hole Circle. Fits 5" or 6" Tri Star Wheels. Uses Part #2208, 4-1/2" Internal Expanding Brakes.

46 Tooth Trailmaster Sprocket
SKU	Description	Price	Add to Cart
115655	SPROCKET 46T MIDXRX/R AXLE	39.95
Fits Trailmaster MIDXRX/R Go Karts with FNR transmission.

B Type Offset Jackshaft Sprockets

'B' Type Jackshaft Sprockets Sprocket Teeth Offset on Hub
SKU	Description	Chain	Price	Add to Cart
2123-K	5/8" SPROCKET 9 TOOTH #35	#35 ONLY	13.50
2138-K	3/4" SPROCKET 10 TOOTH #35	#35 ONLY	13.50
2126	5/8" SPROCKET 12 TOOTH #35	#35 ONLY	13.50
04-473	5/8" SPROCKET 14 TOOTH #35	#35 ONLY	14.50
2130	5/8" SPROCKET 16 TOOTH #35	#35 ONLY	15.50
2132	5/8" SPROCKET 18 TOOTH #35	#35 ONLY	17.50
04-475	5/8" SPROCKET 9 TOOTH #41/420	40,41,420	14.50
04-476	5/8" SPROCKET 10 TOOTH #41/420	40,41,420	14.50
2106	5/8" SPROCKET 13 TOOTH 41/420	40,41,420	16.50
2107	5/8" SPROCKET 14 TOOTH 41/420	40,41,420	17.50
2139-K	3/4" SPROCKET 11 TOOTH #35	#35 ONLY	14.50
2142	3/4" SPROCKET 14 TOOTH #35	#35 ONLY	14.50
2110	3/4" SPROCKET 10 TOOTH #41/420	40,41,420	14.50
2112	3/4" SPROCKET 12 TOOTH #41/420	40,41,420	14.50
2114	3/4" SPROCKET 14 TOOTH #41/420	40,41,420	15.50
Part Numbers with a 'K' have a Built-in Key.

C Type Centered Jackshaft Sprockets

'C' Type Jackshaft Sprockets Sprocket Teeth Centered on Hub
SKU	Description	Chain	Price	Add to Cart
3504G	SPROCKET 12 TOOTH BUILT-IN KEY	#35 ONLY	9.50
200379G	SPROCKET 12 TOOTH W/KEYWAY	#35 ONLY	9.50
202154G	SPROCKET 9 TOOTH W/KEYWAY	40,41,420	12.50
202168G	SPROCKET 10 TOOTH W/KEYWAY	40,41,420	12.50
These C Type Jackshaft Sprockets have a 3/16" Hub on each side of the teeth. All Sprockets are 5/8" Bore. The 12 tooth sprockets are for 35 chain only. Available with a built-in key, Part #3504G or with just a keyway, #200379G. The 9 and 10 tooth sprockets are for 40, 41 and 420 chain. The 9 tooth sprockets are available with a built-in key, Part #8720G or with a keyway, Part #202154G. The 10 tooth sprockets aren't available with a built-in key. Sprocket Part #200379G and #202168G fit the Comet TAV2 Torque Converter Kits.

16mm Bore 10 Tooth Jackshaft Sprocket for 420 Chain
SKU	Description	Price	Add to Cart
115654	SPROCKET 16MM 10T 41P	14.50
10 Tooth Jackshaft Sprocket for #420 Chain. 16mm Bore with a 5mm Keyway. Fits Imported / Chinese Torque Converter Systems with 16mm Jackshaft.

16mm Bore 12 Tooth Jackshaft Sprocket for 35 Chain
SKU	Description	Price	Add to Cart
115657	SPROCKET 16MM BORE 35P 12T KWY	14.50
12 Tooth Jackshaft Sprocket for #35 Chain. 16mm Bore with a 5mm Keyway. Fits Imported / Chinese Torque Converter Systems with 16mm Jackshaft.

Clutch Sprocket	teeth
Big Drive Sprocket	teeth
The Gear Ratio =	to 1
Rear Tire Height		in/mm
Revolutions Per Minute	RPM
Approximate Speed		mph/kph