S&S Cycle Replacement Ring Set for S&S Pistons - 3.500" - +0.010" WPS Neck Roll made with 2-way

Neck Roll made with 2-way stretch breathable fabric with Nabuk inserts

Upper is constructed from a microfiber which is lightweight

Lightweight stamped 6060 aluminum

Compatible with compression ratios up to 11

2007-2008 Yamaha YFM 660 FG Grizzly 4x4 - - 2007-2008 Yamaha YFM 660 FA Grizzly 4x4 - - 2002-2006 Yamaha YFM660F Grizzly 4x4 - -

S&S Cycle Replacement Ring Set for S&S Pistons - 3.500" - +0.010" WPS Neck Roll made with 2-wayFeatures Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the USA Specs Product Name Piston Rings Type Replacement Bore Size 3. 500" Piston Size +0. 010" Piston Head Shape Domed Flat Top Units Set Riding Style Street