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JR Race Car Jackshaft/Motor Plate Components


JR Race Car
JR Race Car Jackshaft/Motor Plate Components

Product images may differ from actual product appearance.

Jackshaft plates are CNC machined from aluminum. The plate is pocket milled to reduce weight without sacrificing strength. The plate has slots for belt adjustment that are 2 1/2" long for a good selection of belts that will work well. Slots also allow the bearing block to move back and forth to adjust driven and sprocket location. Universal clamps are billet aluminum designed to fit 1 1/8" diameter tubing with a minimum 2 7/8" spacing. Bearing blocks are pocketed on under side for weight.

Jackshafts are made from ground and polished stress-proof material for high strength and bending resistance.


24 Products
Jackshaft/Motor Plate Assembly

574-256-2502
Center Pull Plate Assembly
  • Salsbury Clutch
  • $208.99
    Order Today Ships 12/08/14

    574-256-2503
    Center Pull Plate Assembly
  • Polar Clutch
  • $208.99
    Order Today Ships 12/08/14
    Jackshafts

    574-555-6633
    3/4" Jackshaft 8" long
    $49.99
    Order Today Ships 12/08/14

    574-555-6634
    3/4" Jackshaft 8-1/2" long
    $44.99
    Order Today Ships 12/08/14

    574-555-6635
    3/4" Jackshaft 9" Long
    $44.99
    Order Today Ships 12/08/14

    574-555-6636
    3/4" Jackshaft 9 1/2" Long
    $44.99
    Order Today Ships 12/08/14

    574-555-6637
    3/4" Jackshaft 10" Long
    $37.99
    Order Today Ships 12/08/14

    574-555-6638
    3/4" Jackshaft 10-1/2" Long
    $37.99
    Order Today Ships 12/08/14

    574-555-6639
    3/4" Jackshaft 11" Long
    $37.99
    Order Today Ships 12/08/14

    574-555-6640
    3/4" Jackshaft 11 1/2" Long
    $38.99
    Order Today Ships 12/08/14

    574-555-6641
    3/4" Jackshaft 12" Long
    $38.99
    Order Today Ships 12/08/14

    574-555-6642
    3/4" Jackshaft 12 1/2" Long
    $38.99
    Order Today Ships 12/08/14

    574-555-6643
    3/4" Jackshaft 13" Long
    $38.99
    Order Today Ships 12/08/14
    Jackshaft/Motor Plate Parts

    574-541-5214
    3/4" ID Jackshaft Bearing
    $8.99
    Ships

    574-555-3597
    3/4' Locking Collar
    $10.99
    Ships

    574-555-6645
    Motor Plate Clamp
  • Upper Replacement
  • 2 7/8" Spacing
  • $16.99
    Order Today Ships 12/08/14

    574-555-6646
    Motor Plate Clamp
  • Lower Replacement
  • 2 7/8" Spacing
  • $16.99
    Order Today Ships 12/08/14

    574-555-6662
    Engine Bolt Retaining Straps
    $34.99
    Order Today Ships 12/08/14

    574-555-6670
    Jackshaft Spacer .250
    $3.69
    Order Today Ships 12/08/14

    574-555-6671
    Jackshaft Spacer .500
    $3.69
    Order Today Ships 12/08/14
      574-555-6672
    Jackshaft Spacer .750
    $3.69
    Order Today Ships 12/08/14
      574-555-6673
    Jackshaft Spacer 1"
    $4.69
    Order Today Ships 12/08/14

    574-555-6674
    Jackshaft Spacer 1.250"
    $4.69
    Order Today Ships 12/08/14
    Jackshaft Support

    574-555-6595
    Jackshaft Support
    $179.99
    Order Today Ships 12/08/14

    24 Products