Powroll Motor Performance - Since 1964  

 

 

 

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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 ATC 200X


STOCK SPECIFICATIONS:    65mm BORE X 57.8mm STROKE   9.6:1 COMPRESSION

FYI:  Our product lineup for the Honda XR200 also works for the ATC200X.  Part numbers show XR200 designations, but everything shown here will work in your 1983-1985 ATC200X. 

We do not have any products available for the 1986-87 ATC200X.


BORE KIT 198cc

66mm Piston, 10.5:1 Compression.

Designed as an overbore kit for a stock engine, or as a compliment to our stroker crank. When used with our stroker crank, this 218cc kit has excellent horsepower and impressive torque.

INCLUDES: Piston, pin, rings, circlips, head gasket and base gasket

REQUIRES: Boring, rejetting.

00317 H BORE KIT 66MM -- $200.00

Quantity

 


BORE KIT 198cc HIGH COMPRESSION

66mm Piston, 12:1 Compression.

Designed as an overbore kit for a stock engine, or as a compliment to our stroker crank. When used with our stroker crank, this 218cc kit has excellent horsepower and impressive torque.

INCLUDES: Piston, pin, rings, circlips, head gasket and base gasket

REQUIRES: Boring, rejetting, race gas 108 octane or greater.

00317HC H BORE KIT 66MM HIGH COMPRESSION -- $200.00

Quantity

 

STROKER 6.0mm

A stroker is the single best modification you can do to your 200. 30% more torque and hp with no other modifications!

INCLUDES: Work done on your crank.

REQUIRES: Send in your crank for modification. Read our General Product Info page.

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

16047 H STROKE XR200 ATC200X -- $250.00


Quantity

 

CAM - TORQUE - WITH NEEDLE BEARING

HARDWELD CAM, NO CORE REQUIRED

Lift .365" IN/EX

Designed for stock or low compression (11:1 max) engines.

Excellent torque, smooth power delivery. Best cam for tight woods riding.

Special design replaces the OEM small-end bushing with a more reliable needle bearing upgrade (fits in stock head with no machining required.

REQUIRES: Valve Springs #24012T (see below).

12701N H CAM 200 TORQUE -- $270.00

Quantity

 


CAM - MIDRANGE

HARDWELD CAM, NO CORE REQUIRED

Lift .355” IN/EX

Designed for higher compression engines (11:1 or greater). Good torque, excellent midrange and top end.

REQUIRES: Valve Springs #24012T (see below).

12714N H CAM 200 MIDRANGE -- $185.00

Quantity

 


CAM - RACE

HARDWELD CAM, NO CORE REQUIRED

Lift .395” IN/EX

Designed for higher compression engines (12:1 or greater). Explosive power, excellent top end.

REQUIRES: Valve Springs #24012T (see below).

12719N H CAM 200 RACE -- $185.00

Quantity

 


HIGH STRENGTH CAM CHAIN

The stock XR cam chain can stretch under the stress of high rpm or a heavily modified engine. Our high strength chain lasts longer and costs only pennies more than OEM!

18526 H HD CAM CHAIN 200 -- $30.00

Quantity

 

VALVE SPRINGS WITH TITANIUM RETAINERS

Made to better withstand valve float with higher lift cams. Includes titanium retainers.

24012T H VALVE SPRINGS 200 -- $100.00

Quantity

 

 

 

Powroll Motor Performance

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

Copyright © 2007 Powroll Inc.  All rights reserved.  All photos and text are the intellectual property of Powroll and cannot be reproduced without permission.

Descriptions and pricing are subject to change without notice.