Engine Hubs and Sprockets, for Go Kart, 5/8 in. and 3/4 in

Engine Hubs and Sprockets, 5/8 in. and 3/4 in
shown for reference only: $51.63
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SPROCKET HUB*
Sprockets #35and #40 Chain
Sprockets #520 Chain
ENGINE
HUBS AND SPROCKETS
These Hubs and Sprockets mount on a 5/8" or 3/4" Axle or Engine Crankshaft

 

Engine-Hubs are designed to accommodate a wide variety of  sprockets
 
2037 has a 5/8" Bore, Steel 
2038 has a 3/4" Bore, Steel
2039 has s 3/4" Bore, Billet Aluminum 
 
All Hubs have a  3/16" Keyway
All of the Sprockets on this page fit these Hubs

 view and print the SPEC SHEET to assist in ordering

Engine Hubs

BORE

KEY

BOLT CIRCLE 

PATTERN

PART

2 Piece Steel Hub

5/8"

3/16"

1.687"

P5256

2037

2 Piece Steel Hub

3/4"

3/16"

1.687"

P5256

2038

Billet Split Aluminum Hub

3/4"

3/16"

1.680"

P5248

2039

  A complete selection of Sprockets and Hubs can be found in Hubs and Sprockets

2037 & 2038  ENGINE HUB

    • 2037 5/8" Bore
    • 2038 3/4" Bore
    • 3/16" Keyway
    • 3-Hole 1.687" Bolt Circle
    • Bolt Patern P5256
    • for 1" ID Sprockets, any chain size
    • fits Sprockets Shown Below

 

 

 

 

 
 

 

 NOTE:Make sure the Sprocket you order has the same Bolt Pattern as the Hub you select

SPROCKETS for 2037 & 2038 Engine Hub

CHAIN

BORE

TOOTH RANGE

BOLT CIRCLE

PATTERN

 PART#

#35

1" 

21-36

1.687"

P5256

20XX

#35

1" 

37-94

1.687"

P5256

T5313-XX

#40

1" 

17-80

1.687"

P5256

T5315-XX

#520

1" 

18-63

1.687"

P5256

T5316-XX
  XX = the last 2 digits of the part number is the number of teeth in the sprocket.

 

 

 

 

 

 

 

2039 SPLIT ALUMINUM HUB

  • 3/4" Bore
  • 3/16" Keyway
  • 3-Hole 1.680" Bolt Circle
  • Bolt Patern P5248
  • for 1" ID Sprockets, any chain size
  • fits Sprockets Shown Below
 

 

  

SPROCKETS for 2039 Engine Hub

CHAIN

BORE

TOOTH RANGE

BOLT CIRCLE

PATTERN

 PART#

#35

1" 

21-36

1.680"

P5248

T5313-XX

#40

1" 

17-80

1.680"

P5248

T5315-XX

#520

1" 

18-63

1.680"

P5248

T5316-XX

XX = the last 2 digits of the part number is the number of teeth in the sprocket.
Engine Hubs and Sprockets for use on 5/8 in. or 3/4 in. Engine Crankshaft, Axle or Jackshaft. 3/16 in. Keyway

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GO KART & MINI BIKE PARTS Engine Hubs and Sprockets for use on 5/8 in. or 3/4 in. Engine Crankshaft, Axle or Jackshaft. 3/16 in. Keyway new 4-lbs //gokartsusa.com/ProductImages/az2039.jpg Red/Black/Blue A20XX Azusa

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