YZ295 POWERVALVES $200 Kaw 1994-2008

Kaw 1994-2008

The porting powerbands are:

This cylinder is a replacement for top ends previously converted to a 134cc

Made in Wisconsin USA

Special design consideration was given to the exhaust bridge area on the small bores and porting on the big bores

YZ295 POWERVALVES $200 Kaw 1994-2008The stock Yamaha YZ250 powervalve system works great until things wear out, and the asymmetric movement and impact energy of the powervalves opening and closing through 2 stages is brutal! These aftermarket powervalves are designed to be replacements for any YZ295 converted from original like EGR, MILLENNIUM, and MAX POWER or a kit cylinder like the ones offered by MAGNUM, CYLINDER WORKS, and ATHENA. Includes 1 center exhaust powervalve and the left