ALSO FITS THE HONDA XL 75 1977-1979

STOCK SPECIFICATIONS:    48mm BORE X 41.4mm STROKE

BORE KIT 80CC

49.5mm piston, 9.5:1 compression

INCLUDES: Piston, pin, rings, circlips, headgasket.

REQUIRES: Boring, rejetting

RECOMMENDATIONS: We recommend our Camshaft and Exhaust system with this kit for the best overall performance!

00147N H BORE KIT 80CC -- $160.00

00147NB H BORE KIT OVERSIZE .020 -- $160.00

STROKER 9.5mm

98cc's when Paired with our 49.5mm Bore Kit

INCLUDES: Work done on your crank. No parts included. Your crank may require additional parts.

REQUIRES: Send in your crank for modification.  Download our Stroker Booklet for details.

RECOMMENDATIONS: Works best with Powroll pistons. Modifications may be required if using other piston or cam brands.

16029 H STROKE XR75 -- $275.00

RACE GRIND CAMSHAFT -

HARDWELD CAM, NO CORE REQUIRED

Lift .280” IN/ .275” EX.

This camshaft is a great addition to any modified engine. We recommend our High Performance Valve Springs for more aggressive riders and larger displacement engines.

12680N H CAM 75-80-100 -- $195.00

VALVE SPRINGS

These utilize your stock retainers and work well with most aftermarket cams.

24001 H VALVE SPRINGS 75-80-100 -- $50.00

CLUTCH SPRINGS

Recommended for bigger engines and larger riders!

XR 75 '77-79 ONLY - NOT XL-

16785 H CLUTCH SPRINGS XR75-80-100 EARLY -- $21.00