Pay in 4 interest-free payments of $115.42 Learn more
Ships within 48 hours · Estimated delivery Nov 10 - Nov 15
and HALF THE WEIGHT of OEM and CHROMOLY
Hotcams Stage 1 camshaft set
For any warranty to be considered the part(s) in question must be sent to us for inspection
660 models and years
Ready to seal the deal
97-04 Yamaha YZ125 YZ 125 58mm 144cc Athena Big Bore Cylinder Top End Piston Kit Sportsman 850 and HALF THE WEIGHT ofAthena 58mm 144cc Big Bore Cylinder Top End Kit! This is the best and most reliable big bore kit on the market & NO ONE SELLS IT FOR LESS! Fits Yamaha YZ125 2 Stroke Dirt Bikes Years 1997 1998 1999 2000 2001 2002 2003 2004 This kit includes: 58mm 144cc Nikasil Athena Big Bore Cylinder Athena 58mm Coated Piston Kit (Includes, Piston, Pin, Rings & Clips) Athena Complete Top End Gasket Set Athena Head Athena Head Stud Kit Athena Power Valves All parts