REPLACEMENT PISTON XL-900CC 3" OVERSIZE +0.050" 9:1 Cylinder head and base gasket sets Designed to cover the plain

Designed to cover the plain 18mm OEM sensors or 12mm OEM sensors

(Have you ever wondered where pot holes come from

98" to 103" engines with 10:1 to 12:1CR

Will fit all 36-52 OEM and OEM style reproduction springer forks

15mm bore master cylinders have 10mm x 1

REPLACEMENT PISTON XL-900CC 3" OVERSIZE +0.050" 9:1 Cylinder head and base gasket sets Designed to cover the plainReplacement PistonOEM quality cast aluminum alloy construction Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines Ideal for OEM replacement Economical with great performance, all in one package Available in various compression ratios Kits include two pistons, wrist pins and clips Accept OEM or Hastings rings (order separately)