PARTS UNLIMITED 09-8272 Piston Kit Piston Assembly - Yamaha - +.020 Brand_Nelson Rigg 5 & 6 speed Big

5 & 6 speed Big Twin transmissions

CNC-machined billet aluminum

Type Complete Riding Style Street Units Set Product Name Gasket

Units Pair Riding Style Street Spring Rate 47

PARTS UNLIMITED 09-8272 Piston Kit Piston Assembly - Yamaha - +.020 Brand_Nelson Rigg 5 & 6 speed BigFeatures High performance, cast pistons closely match original equipment Engineered for the best possible heat transfer from combustion chamber to cylinder walls Rings are replacement for one piston All pistons are priced with ring(s), wrist pins and circlips Specs Bore Oversize +0,020" Bore Size 68. 00 mm Piston Material Aluminum Displacement 433 cc Stroke Length 59. 60 mm Product Name Piston Kit Units Each Bore Oversize +0. 020" Riding Style Snow