Go Kart Sprockets

Mini Bike | American | Metric

We have over 70 Different Styles to choose from; Sprockets for Manco Go Karts, Manco Mini Bikes, American Sportworks, American Landmaster, Carter Brothers, Kartco, Road Boss, Murray, Coleman, Hammerhead, Thunderkarts, Trailmaster, Yerf Dog, BKS and most Classic American Go Karts.

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"	29.50
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 Hole.

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"	21.10
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.

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.

Coleman TT-125849 75 Tooth Mini Bike Sprocket
SKU	Description	Price	Add to Cart
TT-125849	75 TOOTH MINI BIKE SPROCKET	29.50
Genuine Coleman TT-125849 Mini Bike Sprocket. 75 Tooth Sprocket for 35 Chain. 6 Mounting Holes. Center Hole: 37mm (1.45"). Overall Diameter: 232mm (9.13"). Fits Coleman Model CC100X, CT100U and RB100 Mini Bikes.

Coleman 23576/HS100 75 Tooth Mini Bike Sprocket
SKU	Description	Price	Add to Cart
23576/HS100	75 TOOTH MB SPROCKET	32.50
Genuine Coleman 23576/HS100 Mini Bike Sprocket. 75 Tooth Sprocket for 35 Chain. Fits Coleman CT100 Mini Bikes and Mini Bikes with Metric Hubs that have a 6 Bolt Pattern, Also used on Moto Vox, Doodle Bug DB30 Mini Bikes and others.

Coleman 23576/HS200 50 Tooth Mini Bike Sprocket
SKU	Description	Price	Add to Cart
23576/HS200	50 TOOTH SPROCKET	32.50
Genuine Coleman 23576/HS200 Mini Bike Sprocket. 50 Tooth Sprocket for 420 Chain. Fits Coleman Model BT200X, CT200U and CT200U-EX Mini Bikes. 1.56" Center Hole, 4 Mounting Holes 80mm (3.15"). 8.25" Overall Diameter. Also used on Massimo and Baja MB165 and MB200 Mini Bikes.

Carter Brothers Sprockets Custom 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"	28.50
2157	BLANK SPROCKET 72T #35	8-3/4"	28.50
1-3/8" Center Hole. 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.

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.

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	SPROCKET-DRUM 3/4 BORE #35	56.50
Genuine Manco Factory Sprocket Drum. Fits Manco 425 & 426 Go Karts. 4" Drum. 3/16" Keyway.

3/4" Bore 27 Tooth Sprocket Drum 420 Chain
SKU	Description	Price	Add to Cart
13407	SPROCKET DRUM 27 TOOTH 3/4"	58.50
Genuine Manco Factory Sprocket Drum. Fits Manco 436C Go Kart. 4" Drum. 3/16" Keyway.

5/8" Bore 12 and 36 Tooth Sprocket 35 Chain
SKU	Description	Price	Add to Cart
115676	SPROCKET 36T/12T 35P 5/8B	32.50
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.

16 and 36 Tooth Sprocket on a 5/8" x 5 1/4" Shaft, 35 Chain
SKU	Description	Price	Add to Cart
13063	36/16 TOOTH DUAL SPROCKET	59.50
5/8" Bore Manco Dual Sprocket 36 Tooth and 16 Tooth Sprocket on a 5-1/4" Long Shaft that uses a 5/8-11 Lock Nut. 3 Feet of #35 Chain included. Fits Manco Go Kart Model 425 and Model 426 Go Karts. This replaces Part #12994 (36 Tooth/12 Tooth Sprocket) to make the kart run a little faster. Increases the speed, approximately, from 8mph to 13mph. The sprockets are 7/16" apart.

Genuine Manco 6570 26 Tooth Sprocket 5/8"
SKU	Description	Price	Add to Cart
6570	SPROCKET 26 TOOTH 35C	32.50
Genuine Manco 6570 Sprocket. 5/8" Bore, 26 Tooth Sprocket for 35 Chain. Fits Manco Go Kart Model 103 and others. These have been discontinued for years, but we still have a few.

5/8" Bore 12 and 23 Tooth 40,41,420 Chain
SKU	Description	Price	Add to Cart
115677	SPROCKET 12T/23T	29.50
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	D-16 TOOTH SPROCKET #50 CHAIN	46.50
Fits American Sportworks 6150 and 7150.

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.

49 Tooth Sprocket for 10mm Chain 1-7/8" BHC
SKU	Description	Price	Add to Cart
8.010.099	49 TOOTH SPROCKET 10MM	38.50
49 Tooth Sprocket for 10mm Chain. Fits TrailMaster Mini XRX Go Karts, Hammerhead Shark and Hammerhead Torpedo Go Karts. 4 Bolt Pattern Bolt Hole Circle: 1 7/8". Center Hole Size: 1-3/8". 6" Diameter. Hammerhead Part # 8.010.099

Hammerhead Trailmaster Sprocket Hub with Key
SKU	Description	Price	Add to Cart
8.010.097	HUB & KEY - MINI XRX	29.50
Rear Axle Hub and Key for Hammerhead Torpedo, Hammerhead Shark and Trailmaster Mini XRX Go Karts. Hammerhead Part # 8.010.097

46 Tooth Trailmaster Sprocket for 420 Chain
SKU	Description	Price	Add to Cart
115655	SPROCKET 46T MIDXRX/R AXLE	39.50
Fits Trailmaster MID XRX/R Go Karts with FNR Transmission.

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.

Sprocket For 35 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2150	60 TOOTH SPROCKET LA 35	28.50
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.

Sprocket For 35 Chain 5-1/4" Bolt Hole Circle
SKU	Description	Price	Add to Cart
2158	SPROCKET 72 TOOTH LA 35C	24.50
4.93" Center Hole Fits Sprocket Hub 2555, 1872 and APH1.

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
2658	SPLIT SPROCKET 58T	29.50
2660	SPLIT SPROCKET 60T	32.50
2670	SPLIT SPROCKET 70T	34.50
2684	SPLIT SPROCKET 84T	36.50
54 Tooth to 84 Tooth Live Axle Sprockets for 35 Chain. Replace the Sprocket without taking the rear end apart. 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. Fits Sprocket Hub Part #2555, 1872 and APH1. Quick Change, Live Axle Sprockets.

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	47.50
2166-60	SPROCKET 60 TOOTH 40,41,420	52.50
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	28.50
Steel Sprocket Hub. 1" Bore Sprocket Hub with Hardware and 1/4" Key. 5-1/4" Bolt Hole Circle - Used on Live Axle Go Karts. (6) 1/4" Mounting Holes on a 5-1/4" Bolt Hole Circle. 1/4" Keyway. Uses (2) Set Screws. Fits Sprocket Part #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	48.50
PPH114	SPROCKET HUB 1-1/4 AXLE	39.50
Genuine Premier Sprocket Hubs for 1" Axles or 1-1/4" Axles. (6) 1/4" Mounting Holes on a 5-1/4" Bolt Hole Circle. 1/4" Keyway. Mounting Bolts and Key included. Fits Sprocket 2152, 2158, 2166-40, 2166-54, 2166-60, 6282, 9338, 2047, 2048, 2049, 2670 and 2684. PPH1 Replaces Manco Hub Part #6280.

Premier Ultralight Sprocket Hub - 5-1/4 Bolt Hole Circle
SKU	Description	Price	Add to Cart
APH124	SPROCKET HUB 1IN AXLE PREMIER	44.50
Genuine Premier Ultralight Sprocket Hub for 1" Axles with a 1/4" Keyway. (6) 1/4" Mounting Holes on a 5-1/4" Bolt Hole Circle. 1/4" Keyway. Mounting Hardware and 1/4" Key included. Fits Sprocket Part #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
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	29.50
ONLY Fits Sprocket #T5314-60, T5314-66 and T5314-72 Steel Sprocket Hub - 1/4" Key and Mounting Hardware included.

Sprocket Drum For #35 Chain
SKU	Description	O.D.	Price	Add to Cart
2218	SPROCKET DRUM 72 TOOTH #35C	8-3/4"	36.50
72 Tooth Sprocket and Brake Drum Combo for 35 Chain. 3.75" Bolt Hole Circle. Fits 5" or 6" Tri Star Wheels. Uses Part #2208, 4-1/2" Internal Expanding Brakes.

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
8720G	SPROCKET 9 TOOTH BUILT-IN KEY	40,41,420	14.50
202154G	SPROCKET 9 TOOTH W/KEYWAY	40,41,420	12.50
202168G	SPROCKET 10 TOOTH W/KEYWAY	40,41,420	12.50
All these Sprockets are 5/8" Bore. 'C' Type Jackshaft Sprockets have a 3/16" Hub on Each Side of the Teeth. 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 are not available with a Built-in Key. Sprocket Part #200379G and #202168G are used on the American Comet TAV2 Torque Converter Kits.

16mm Bore 10 Tooth Jackshaft Sprocket 420 Chain
SKU	Description	Price	Add to Cart
14714	16MM JACKSHAFT SPROCKET 10T	29.50
115654	SPROCKET 16MM 10T 41P	14.50
10 Tooth Jackshaft Sprocket for 420 Chain. 'C' Type, 16mm Bore Sprocket with a 5mm Keyway. Fits American Landmaster 3170 Hornet, 3170 Dragonfly, 3171 Black Widow and 5210 Marauder Go Karts, and Imported / Chinese Torque Converter Kits with 16mm Jackshaft. American Sportworks 14714, American Landmaster 14714, Coleman 23572A/HS200 and many others.

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. 'C' Type Sprocket with the Teeth Centered on the Hub. 16mm Bore with a 5mm Keyway. Fits Imported / Chinese Torque Converter Systems with 16mm Jackshaft.

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	17.50
2126	5/8" SPROCKET 12 TOOTH #35	#35 ONLY	13.50
2130	5/8" SPROCKET 16 TOOTH #35	#35 ONLY	16.50
2131	5/8" SPROCKET 17 TOOTH #35	#35 ONLY	14.50
2132	5/8" SPROCKET 18 TOOTH #35	#35 ONLY	18.50
2133	5/8" SPROCKET 20 TOOTH #35	#35 ONLY	19.50
04-475	5/8" SPROCKET 9 TOOTH #41/420	40,41,420	14.56
04-476	5/8" SPROCKET 10 TOOTH #41/420	40,41,420	17.50
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
2108	5/8" SPROCKET 17 TOOTH 41/420	40,41,420	14.50
2138-K	3/4" SPROCKET 10 TOOTH #35	#35 ONLY	13.50
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.

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