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ROTAX
4 Stroke Engine Parts		 FLAT TRACK RACING MOTORCYCLES DS650 QUAD &
BMW F650		 YAMAHA YFZ450, YZ450F & WR450F  NEW PRODUCTS
ROTAX Engine Parts

Ron Wood Enterprises, Inc. is the North American importer and distributor of ROTAX air cooled four stroke single cylinder engines and parts and manufacturer of WOOD-RACING racing motorcycle chassis.

WOOD-ROTAX motorcycles and engines have won EVERY 600 national championship as well as numerous local and regional championships on both two and four wheels.
Please Note: COMPLETE ENGINES are no longer available
WOOD-RACING motorcycles and engines have won EVERY 600 national championship as well as numerous local and regional championships on both two and four wheels.   

PISTONS
Forged, American made pistons and rings available as well as Rotax factory pistons. Rotax Factory Pistons are available in all sizes for Rotax four stroke engines, including 350, 500, 504, 560, 600 and Big Bore Kits. Standard engines have one size only to fit the Nikasil cylinder. Other sizes require a replacement iron liner, and possibly machine work to the crankcases .

BIG BORE KITS
Kits include piston assembly, cylinder sleeve, three base gaskets, and head gasket or o-rings as required.

CYLINDER HEADS AND PARTS
Cylinder heads are ported and matched by C.R. Axtell. Available as an exchange for your new head, or outright. 604 head includes bigger intake seats, 37.5 mm intake valves, 44 mm intake manifold, and much larger ports. 605 head uses standard 38 mm intake and 32 mm exhaust valves, with a dual intake manifold matched to the ports.

EXHAUST SYSTEMS
Our high-performance WOOD-RACING mufflers for singles and twins are in stock, and have been tested and proven to make more power and lower lap times. Needed at tracks where noise is a problem.

 

For more information please download our PRICE LIST in PDF format  

Instructions -PDF:  This file is in PDF format. You will require the Adobe Acrobat Reader  to be able to view them. Click on the icon below if you do not already have Adobe Acrobat Reader installed on your computer.

Not responsible for typographical errors. Prices are subject to change without notice.
All parts are for racing applications or offroad use. Not for vehicles operated on public highways.

Copyright 2001-2004 © Ron Wood Racing Products   All rights reserved