S&S CYCLE 0912-0640 106-3709A Replacement Ring Set for S&S Pistons - Replacement Piston Rings - 3.927" - Standard Brand_Tecmate Designed specifically for the Revolution

Designed specifically for the Revolution Max 1250 motor

Perforated

linear knurled rubber grips and slotted billet aluminum end caps

Rear seat extends forward to provide ample back support for the driver

Plug-and-Play installation

S&S CYCLE 0912-0640 106-3709A Replacement Ring Set for S&S Pistons - Replacement Piston Rings - 3.927" - Standard Brand_Tecmate Designed specifically for the RevolutionNote: Fits S&S Pistons only Features Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the USA Specs Product Name Piston Ring Type Replacement Bore Size 3. 927" Piston Size Standard Units Set Riding Style Street