Titanikel Cylinder Kit - Pop-Up Big Bore - MS660

Titanikel pop-up piston and big bore cylinder kit for MS660, Bulletproof 660 and G660.
Comes with pop-up big bore piston, piston pin, circlips, decomp plug, cylinder base gasket and big bore titanikel cylinder.
Suitable replacement for OEM PN: 1122 020 1211
 
Pop-up pistons have a raised center and provide higher compression as the gasses are compressed in the cylinder dome. Higher compression provides more torque output for the saw.
 
Big bore piston and cylinder kits add displacement, taking the stock saw from 92cc up to 99cc. Additional displacement equates to higher HP and Torque, making your saw more powerful.
 
We recommend getting a D-handle for your starter rope when using this kit, it's high compression and displacement make it a ripper!
 
Titanikel cylinders have a layer of Titanium coated on the inner layer of the cylinder with Nickel. It is a multi-composite electroplating method. Because titanium is a high-strength metal, only diamonds can be used for grinding after electroplating. The cylinder surface after grinding will become very bright and smooth, it can greatly reduce the friction coefficient between piston and piston ring. This means your saw runs cooler and lasts longer than stock!