POWROLL PRODUCTS FOR THE HONDA XR100 2001-CURRENT

ORDER ONLINE

Powroll

13840 Commercial Lp

Crooked River, OR

97760

Mail:

PO Box 920

Redmond OR 97756

Phone

541-923-1290

Fax

541-923-5637

Email

Powroll - 4 Stroke Performance

HONDA CRF100 AND XR100 2001 AND LATER MODELS

STOCK SPECIFICATIONS:

53mm Bore, 45mm Stroke, 9.4:1 Compression

BORE KIT 110CC

55mm Forged piston, 11:1 or 13:1 compression

INCLUDES: Highest-quality Forged piston, pin, rings, circlips, headgasket, basegasket.

REQUIRES: Boring, rejetting, 13:1 requires 102 octane or better fuel.

This piston kit takes the place of our cast 55mm kit we offered for years. The new design is lighter and stronger, and offers higher compression for those wanting more power without needing to re-sleeve or stroke the crank.

Pre-orders are being accepted, 50% deposit required.

00332F H BORE KIT 110CC - DEPOSIT ONLY - Total Price $250.00 -- $125.00

BORE KIT 120CC

58mm piston, 11.5:1 Compression

INCLUDES: Sleeve, forged piston, pin, rings, circlips, headgasket.

REQUIRES: Re-sleeving, case machining and boring. Race Gas mix, at least 1/2 with premium pump fuel.

00309F H BORE KIT 120CC -- $215.00

BORE KIT 120cc ~

SPECIAL~ HIGHER COMPRESSION

58mm piston, 12:1 Compression

INCLUDES: Sleeve, cast piston, pin, rings, circlips, headgasket.

REQUIRES: Re-sleeving, case machining and boring. Race Gas 110 Octane or greater.

00309 H BORE KIT 120CC SPECIAL ORDER -- $285.00

6.0mm STROKER

51mm Total Stroke. 113cc with Stock 53mm Bore. 121cc with 55mm Bore. 135cc with 58mm Bore

Price includes work only, parts (if needed) are extra.

REQUIRES: Send in your crank for modification. Download our Stroker Booklet for details. 58mm piston kits must use Powroll sleeve with this stroke.

16041 H STROKE XR100 -- $260.00

9.0mm STROKER

54mm Total Stroke. 119cc with Stock 53mm Bore. 128cc with 55mm Bore. 143cc with 58mm Bore

Price includes work only, parts (if needed) are extra.

REQUIRES: Send in your crank for modification. Download our Stroker Booklet for details. 58mm piston kits must use Powroll sleeve with this stroke.

16090 H STROKE XR100 9MM -- $275.00

CAMSHAFT - RACE GRIND

HARDWELD CAM, NO CORE REQUIRED

Lift .280” IN/ .275” EX.

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

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

VALVE SPRINGS

2 Inner and 2 outer 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 larger engines and larger riders!

16751 H CLUTCH SPGS 80-100 -- $25.00

EXHAUST -

THRUST CHAMBER - Spark Arrested

This CNC machined billet aluminum piece installs in your stock muffler and works in tandem with your excellent stock exhaust system for better power without increased sound levels.

Performance similar to many complete aftermarket exhaust systems! Better throttle response and increased top end. Works with stock spark arrestor. Choose Gold, Red, or Silver.

17102 H THRUST CHAMBER 50-70-80-100 CHOOSE COLOR -- ~~$45.00~~ $24.95 -- Sale price, Includes Shipping!

EXHAUST -

THRUST NOZZLE - Not Spark Arrested

No need for the spark arrestor?

The Thrust Nozzle will give you better power than running without the stock end cap. Power gains as good as or better than some complete aftermarket systems! Louder and throatier sounding than the Thrust Chamber, but still more stealthy than aftermarket mufflers. Replaces the stock spark Arrestor unit. Brushed Stainless Steel

Install with our Thrust Chamber for a more sano look.

17102NS H STAINLESS THRUST NOZZLE 50-70-80-100 -- $45.00

Powroll Motor Performance

13840 Commercial Lp Crooked River, OR 97760 Phone (541) 923-1290 Fax (541) 923-5637

Descriptions and pricing are subject to change without notice.