ATHENA Raptor 700R 734cc 105.5mm Big Bore WISECO RACE Piston 14:1 Cometic Gasket YFM660 Replaces OEM Part# 3Y1-11133-11-00

Replaces OEM Part# 3Y1-11133-11-00

14401-KRN-671

Work on any stock stroke factory or after-market crankshaft & is an absolute must for rebuilding your motor

letting you get the most from your big bore kit

Grade 5 Ti 12 point flange nuts and 3mm thick washers

ATHENA Raptor 700R 734cc 105.5mm Big Bore WISECO RACE Piston 14:1 Cometic Gasket YFM660 Replaces OEM Part# 3Y1-11133-11-00BPRATV Custom Wiseco Forged Piston Kit for Raptor 700 Athena 734cc Big Bore Cylinders Features: BPRATV Custom 105. 5mm Wiseco Forged RACE Piston Kit (Includes piston rings, wristpin, and circlips) 14: 1 HIGH Compression (11. 5: 1 piston also available! Message us!) Perfect fit for Athena 734cc Big Bore Cylinders, CPI, Nikasil Yamaha OEM, and all Aftermarket 105. 5mm Cylinders RACE GAS ONLY!! Kibblewhite Hi Temp RED Viton Valve Stem Seals (4) Big Bore