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.

574-256-2500

Left Pull Plate Assembly Salsbury Clutch More info on JR Race Car 256-2500

$185.99 Ships 06/07/12

574-256-2502

Center Pull Plate Assembly Salsbury Clutch More info on JR Race Car 256-2502

$197.99 Ships 06/07/12

574-256-2503

Center Pull Plate Assembly Polar Clutch More info on JR Race Car 256-2503

$197.99 Ships 06/07/12

574-256-2504

Center Pull Plate Assembly Shockwave Clutch More info on JR Race Car 256-2504

$197.99 Ships 06/07/12

574-256-2505

Center Pull Plate Assembly Shockwave O/D Clutch More info on JR Race Car 256-2505

$197.99 Ships 06/07/12

574-555-6633

3/4" Jackshaft 8" long More info on JR Race Car 555-6633

$33.99 Ships 06/07/12

574-555-6634

3/4" Jackshaft 8-1/2" long More info on JR Race Car 555-6634

$33.99 Ships 06/07/12

574-555-6635

3/4" Jackshaft 9" Long More info on JR Race Car 555-6635

$33.99 Ships 06/07/12

574-555-6636

3/4" Jackshaft 9 1/2" Long More info on JR Race Car 555-6636

$33.99 Ships 06/07/12

574-555-6637

3/4" Jackshaft 10" Long More info on JR Race Car 555-6637

$33.99 Ships 06/07/12

574-555-6638

3/4" Jackshaft 10-1/2" Long More info on JR Race Car 555-6638

$33.99 Ships 06/07/12

574-555-6639

3/4" Jackshaft 11" Long More info on JR Race Car 555-6639

$33.99 Ships 06/07/12

574-555-6640

3/4" Jackshaft 11 1/2" Long More info on JR Race Car 555-6640

$34.99 Ships 06/07/12

574-555-6641

3/4" Jackshaft 12" Long More info on JR Race Car 555-6641

$34.99 Ships 06/07/12

574-555-6642

3/4" Jackshaft 12 1/2" Long More info on JR Race Car 555-6642

$34.99 Ships 06/07/12

574-555-6643

3/4" Jackshaft 13" Long More info on JR Race Car 555-6643

$34.99 Ships 06/07/12

574-541-5214

3/4" ID Jackshaft Bearing More info on JR Race Car 541-5214

$6.99 Ships 06/07/12

574-555-3597

3/4' Locking Collar More info on JR Race Car 555-3597

$8.99 Ships

574-555-6645

Motor Plate Clamp Upper Replacement 2 7/8" Spacing More info on JR Race Car 555-6645

$13.99 Ships 06/07/12

574-555-6646

Motor Plate Clamp Lower Replacement 2 7/8" Spacing More info on JR Race Car 555-6646

$13.99 Ships 06/07/12

574-555-6662

Engine Bolt Retaining Straps More info on JR Race Car 555-6662

$29.99 Ships 06/07/12

574-555-6670

Jackshaft Spacer .250 More info on JR Race Car 555-6670

$2.99 Ships 06/07/12

574-555-6671

Jackshaft Spacer .500 More info on JR Race Car 555-6671

$2.99 Ships 06/07/12

574-555-6672

Jackshaft Spacer .750 More info on JR Race Car 555-6672

$2.99 Ships 06/07/12

574-555-6673

Jackshaft Spacer 1" More info on JR Race Car 555-6673

$3.99 Ships 06/07/12

574-555-6674

Jackshaft Spacer 1.250" More info on JR Race Car 555-6674

$3.99 Ships 06/07/12

574-555-6595

Jackshaft Support More info on JR Race Car 555-6595

$175.99 Ships 06/07/12