Recently bought a Yamaha YZ250F but want more power? As the saying goes there’s no substitute for displacement so the lads at Cylinder Works may have what you’re after. They’ve brought out three new cylinder options that are comptabile with the ’14-’15 YZ250F and the brand new YZ250FX and WR250F.
The aftermarket option of a standard bore replacement cylinder provides a 14.2:1 high compression option, and a bolt-on +3mm 270cc big bore kit that all match the appearance of the standard OE cylinder at an affordable price. If you are a competent do-it-yourselfer or a motorcycle shop looking for quality standard and big bore cylinder kits, check out these new options from Cylinder Works for these Yamaha models.
Included in each complete kit is a Vertex piston kit, top end gasket kit, and a new nickel plated standard or big bore Cylinder Works cylinder. Standard bore cylinders are also available separately so builders can use the replacement piston of their choice.
- Standard bore (250cc) high compression (14.2:1) cylinder kits retail for $579.95
- Big bore +3mm (270cc) cylinder kits retail for $649.95
- Standard bore (250cc) replacement cylinder retails for $269.95