Wiseco - 40071M05450 - Piston Kit, 0.50mm Oversize to 54.50mm, 13:1 Compression
Year Make Model
2011 - 2013 YAMAHA YFM125 Raptor
Bore Diameter 54.50
Included Components Ring Set #2146XE, Wrist Pin #S571, CirClip #CW15
Piston Diameter 54.45
Piston Material 4032
Piston Oversize 0.50
Product Series 4 Stroke Forged Series
2011 - 2013 YAMAHA YFM125 Raptor
Bore Diameter 54.50
Included Components Ring Set #2146XE, Wrist Pin #S571, CirClip #CW15
Piston Diameter 54.45
Piston Material 4032
Piston Oversize 0.50
Product Series 4 Stroke Forged Series