Niche 1531 is a new Nikasil-Plated, 734cc, Big Bore Cylinder. This Cylinder comes bolt on ready with no modifications to your case to make it fit. This Cylinder is also compatible with your stock crank and head. All you need is any kind of 105.5mm piston and gasket kit and then you are ready to go. Quality and performance guaranteed.

• Designed for the 2006-2016 Yamaha Raptor 700
• Includes Big Bore Cylinder
• Cast Aluminum Body, Nikasil Hard-Plated Interior and Factory-Honed Finish
• For Use With all Aftermarket Big Bore Gasket Kits
• Safely Supports High Compression Pistons up to 12.5:1

Designed for the 2006-2016 Yamaha Raptor 700Niche