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5/8" Bore Jackshaft "B" Type Sprocket for #35 Chain 5/8" Bore Jackshaft "B" Type Sprocket for #35 Chain

9-22 Tooth Sprocket For #35 Chain ( Choose Tooth Size In Sprocket Options Above)
"K" Option Has A Key Broached Into The Hub Rather Than A Keyway. No Key Is Needed.

3/4" Bore Jackshaft "B" Type Sprocket #35 Chain 3/4" Bore Jackshaft "B" Type Sprocket #35 Chain

12-20 Tooth Sprocket For #35 Chain For 3/4 Bore Jackshafts (Choose Tooth Size In Sprocket Options Above).

3/4 Bore Tooth "B" Type Sprocket for 420 #40/41 Chain 3/4 Bore Tooth "B" Type Sprocket for 420 #40/41 Chain

10-14 Tooth "B" Type Sprocket for #40/41 Chain
"K" Option Has A Key Broached Into The Hub Rather Than A Keyway. No Key Is Needed.

5/8 Bore Tooth "B" Type Sprocket for 420 #40/41 Chain 5/8 Bore Tooth "B" Type Sprocket for 420 #40/41 Chain

8-17 Tooth "B" Type Sprocket for #40/41 Chain
"K" Option Has A Key Broached Into The Hub Rather Than A Keyway. No Key Is Needed.

5/8 Bore Tooth "C" Type Sprocket for #35 Chain 5/8 Bore Tooth "C" Type Sprocket for #35 Chain

10-15 Tooth "C" Type Sprocket for #35 Chain ("C" type Sprockets Are Used In Torque Converters)
"K" Option Has A Key Broached Into The Hub Rather Than A Keyway. No Key Is Needed.
Made with case-hardened steel and hobbed teeth, “C” Type Sprockets have a hub on both sides.

Clutch Key 3/16 Clutch Key 3/16

Centrifugal Clutch Key 3/16" X 3/4".

Our Price: $0.99
Weld On Adjustable Jackshaft Bracket Weld On Adjustable Jackshaft Bracket

Vintage Style Adjustable Jackshaft Bracket Allows you to use A JackShaft In virtually Any Application. Great For Custom Builds. This Bracket Was Commonly Used On Ruttmans, Harrisons, Lil Indians, And Many More Old School Minibikes. Uses Our 1-3/8 or 3/4 Bearings.Ground Sealed Ball Bearing With Flange, 3/4″ ID X 1-3/8″ OD X 7/16″ THICK Bracket Measures 7/64 Thick. Slight thicker Than Original For Strength
Jackshaft bracket consists of:

  • Weldable Mounting Plate
  • Adjustable Jackshaft Hanger
  • Hardware

Our Price: $9.99
JACKSHAFT , 5/8″ X 12″ LONG, 3/16″ KEYWAY JACKSHAFT , 5/8″ X 12″ LONG, 3/16″ KEYWAY

JACKSHAFT (ONLY), 5/8″ X 12″ LONG, 3/16″ With KEYWAY

Our Price: $12.99
JACKSHAFT , 5/8″ X 14″ LONG, 3/16″ KEYWAY JACKSHAFT , 5/8″ X 14″ LONG, 3/16″ KEYWAY

JACKSHAFT (ONLY), 5/8″ X 14″ LONG, 3/16″ With KEYWAY

Our Price: $12.99
5/8 Bore Tooth "C" Type Sprocket for #41, 420, 40 Chain 5/8 Bore Tooth "C" Type Sprocket for #41, 420, 40 Chain

9-12 Tooth 41/420/40 chain with a 5/8" Bore centered sprocket.

Our Price: $12.99
JACKSHAFT, Hardened Steel  3/4″ X 12″ Long, 3/16" Keyway JACKSHAFT, Hardened Steel 3/4″ X 12″ Long, 3/16" Keyway

JACKSHAFT (ONLY) Made with Hardened Steel  3/4″ X 12″ Long, 3/16" Keyway

Our Price: $13.99
JACKSHAFT, 3/4″ X 14″ LONG, 3/16″ KEYWAY JACKSHAFT, 3/4″ X 14″ LONG, 3/16″ KEYWAY

JACKSHAFT (only)  , 3/4″ X 14″ LONG, 3/16″ KEYWAY

Our Price: $14.99
JACKSHAFT, Steel  3/4″ X 14″ Long, 3/16" Keyway JACKSHAFT, Steel 3/4″ X 14″ Long, 3/16" Keyway

JACKSHAFT (ONLY) Made with Steel  3/4″ X 14″ Long, 3/16" Keyway

Our Price: $14.99
JACKSHAFT, 3/4″ X 19″ LONG, 3/16″ KEYWAY JACKSHAFT, 3/4″ X 19″ LONG, 3/16″ KEYWAY

JACKSHAFT (ONLY), 3/4″ X 19″ LONG, 3/16″ KEYWAY

Our Price: $18.99
JACKSHAFT, Hardened Steel  5/8″ X 18″ Long, 3/16″ With Keyway JACKSHAFT, Hardened Steel 5/8″ X 18″ Long, 3/16″ With Keyway

JACKSHAFT (ONLY) Made with Hardened Steel, 5/8″ X 18″ LONG, 3/16″ KEYWAY

Our Price: $22.99
Jackshaft Kit Complete, 3/4" x 14" Shaft Jackshaft Kit Complete, 3/4" x 14" Shaft

  • Use with #35 chain
  • 3/4" OD x 14" L shaft
  • 1 3/8" key
  • Includes shaft, 10 tooth sprocket, 18 tooth sprocket, 2 bearing hangers, 2 precision bearings

Our Price: $44.99
JACKSHAFT KIT COMPLETE FOR #35 CHAIN, 5/8″ X 12″ LONG SHAFT JACKSHAFT KIT COMPLETE FOR #35 CHAIN, 5/8″ X 12″ LONG SHAFT

  • Use with #35 chain
  • 5/8" OD x 12" L shaft
  • 1 3/8" key
  • Includes shaft, 13 tooth sprocket, 18 tooth sprocket, 2 bearing hangers, 2 precision bearings

Our Price: $48.99
Jackshaft, System, GTC Jackshaft, System, GTC

Jackshaft Gear Reduction kit for Gokart or Minibike
Bolts onto engine and is fully self contained. In-line operation means the final drive sprocket is on the same side as the engine crankshaft, making it much easier if converting from a straight clutch
EASY TO INSTALL
Jackshaft Gear Reduction kit for Gokart or Minibike bolts onto engine and is fully self contained. In-line operation means the final drive sprocket is on the same side as the engine crankshaft, making it much easier if converting from a straight clutch
In the past, many jackshaft kits required you to weld brackets onto your vehicle, install bearings and run the drive gear to the opposite side of the engine's crankshaft. This generally required re-locating the final drive sprocket making installation much more difficult
KIT INCLUDES:
  • Billet Aluminum Engine Mounting Plate
  • Jackshaft Boss
  • 5/8" Jackshaft
  • 2 Bearings
  • Intermediate 17T for #35 chain or 14T for #41 chain
  • Drive Sprocket 10T for #35 chain or 9T for #41 chain
  • Clutch Spacer
  • Machine Keys
  • Set Screws
  • Engine Mounting Bolts and Lock washersCrankshaft Bolt and Pilot Washer

    Fits Honda GX160, 200s, 6.5 Racing Clones, and 212 Predators

    Will not fit Honda GX270s or GX390s

Our Price: $110.00