Piper Camshafts for Yamaha Yzf R1 PY9

Yamaha Motorcycles YAMAHA YZF R1
Application: Race
Power Band: NA
Power Increase: NA
Duration Inlet: 251 deg
Duration Exhaust: 242 deg
Valve Inlet Lift: .337"
Valve Exhaust Lift: .320"
Timing Inlet: 21-51
Timing Exhaust: 46-16
Full Inlet Lift: 105 deg
Full Exhaust Lift: 105 deg
TDC Inlet Lift: .107"
TDC Exhaust Lift: .093"
Valve Inlet Clearance: .008" / 0.20mm
Valve Exhaust Clearance: .010" / .25mm
Manufacturer: Yamaha Motorcycles
Product Type: Camshaft