Item fits Honda models:
CRF250R 04~07
Item includes:
Crankshaft x 1
Replace OE P/N: 13000-KRN-A10
STD 78mm Cylinder x 1
Replace OE P/N: 12100-KRN-732
Forged Piston with Riken Ring Kit x 1
Piston Bore Size: 77.95mm ~ 77.97mm
Replace OE P/N: 13101-KZ3-J20
Complete Top & Bottom End Engine Gasket x 1 set
Features:
Crankshaft
★ Taiwan Performance Products
★ World Class Needle Roller Bearing
★ Double Forged Japanese Alloy steel
★ Improved oil canal design for bettering lubrication
★ Shot Peening to improve fatigue durability
★ Direct Replacement Parts
Cylinder
★ Cylinder is machined in Taiwan
★ Tighter tolerances for better engine performance
★ Better heat conductivity and low wear low friction
★ Much durable
Piston Kit
★ Made in Taiwan
★ 4032 aluminum alloy
★ Forged Piston offer strength and toughness for extreme racing condition
★ 100% CNC-Machined Domes
★ Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life
★ RIK Piston Ring: most well-known manufacturer in the industry
