Cylinder Piston Kit Bore 47mm HONDA 1977-85 ATC70 1986-87 TRX70 1977-82 CT70 1980-83 C70 1991-94 CT70 1991-94 CT70 AC 1997-03 XR70R 2004-12 CRF70F - Unmatched reliability and performance from high-tech materials. - Manufactured to exacting standards so the engine can be rebuilt with total confidence. - . - Direct oem replacement. - Please see image before ordering to avoid mistakes. - Best value for money. - ORO products are a high quality replacement part and carries our guarantee of your satisfaction. - Easy to install but if unsure please use a professional Cross reference numbers. RING SET, PISTON (STD) (RIKEN) 13011-GCF-A20 PISTON (STD) (ART) 13101-GCF-A20 PIN, PISTON 13111-GB0-910 CLIP, PISTON PIN 13115-001-000 94601-13000 CLIP, PISTON PIN (13MM) 94601-13000 CYLINDER 12101-GB0-910 GASKET, CYLINDER 12191-GW8-681 GASKET, CYLINDER 12191-GW8-682 12191-GW8-683 GASKET, CYLINDER HEAD 12251-GB5-811