Yamaha Rhino Pro-Tec 727cc Big Bore Kit

There's no replacement for displacement. Pro-Tec's 727cc Rhino big bore kits will provide the low RPM torque for racers who crave the holeshot and recreational users who want to be the king of the hill.

Pro-Tec's 727cc big bore kit includes a centrifugally spun, centerless ground, chrome-moly cylinder sleeve, lightweight forged aluminum high compression 105mm piston, and 105.50mm OEM quality head gasket and base gasket.

Pro-Tec's 727cc big bore kit comes with a 11:1 compression ratio and requires race gas.

Kit includes:

• Big Bore Piston kit
• Cylinder Sleeve
• Big Bore Head Gasket
• Big Bore Base Gasket

727 big bore kit is for Rhino 700 ONLY.