Wiseco 3227KD Semi Keystone Ring Set for Polaris 700 Classic / RMK - 82.00mm 2012 Suzuki RMZ450 2001 KTM 400 EXC Racing

2001 KTM 400 EXC Racing 4-Stroke

1971 Ski-Doo Nordic 640ES

2007 KTM 50 SX Pro Jr

Piston Size (mm): 74

3000 & 5405)

Wiseco 3227KD Semi Keystone Ring Set for Polaris 700 Classic / RMK - 82.00mm 2012 Suzuki RMZ450 2001 KTM 400 EXC RacingWiseco Performance Piston Rings Performance Piston Rings Titanium Nitride coated for increased durability. These rings resist wear from the exhaust bridge and are designed for extreme racing conditions. These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications. Compatible with Wiseco branded pistons ONLY!!!! Manufacturer in the USA Note: Ring Sets come "Per Piston" and may be only