Item fits Yamaha models:
YZ125 2005~2021
YZ125X 2020~2022
Item includes:
Crankshaft x 1
ø54mm Cylinder x 1
STD Piston w/ RIK Ring Kit x 1
Complete Top & Bottom End Engine Gasket x 1
Crankshaft Main Bearing & Oil Seal Kit x 1
Replace OE P/N:
Crankshaft: 1C3-11400-20-00, 1C3-11400-00-00
Cylinder: 1C3-11311-00-00, 1C3-11311-21-00
Piston Kit: 1C3-11631-01-D0, 1C3-11631-03-D0, 1C3-11631-01-B0, 1C3-11631-03-B0
Main Bearing & Oil Seal Kit: 93306-37204-00, 93102-20485-00, 93102-22419-00
Feature:
★ 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
★ A390 aluminum alloy
★ Hard Anodize on crown and side for ignition and combustion resistance
★ MoS2 Skirt coating reduce friction and improve wear
★ RIK Piston Ring: most well-known manufacturer in the industry
★ Cast piston has super-high silicone content for additional strength
★ Nikasil Plating Cylinder for bettering heat dissipation and low friction
★ Cylinder is machined and plating in Taiwan
★ Tighter tolerances for better Engine Performance
★ Better Heat Conductivity and low wear low friction
★ Much Durable
★ Nachi Main Bearing Made In Japan
★ Best Taiwan Performance Oil Seal
