Manufactured from hot-rolled ASTM 4115 and case-hardened to 58-62 RC
Feature the latest in caged needle roller bearing designs for high rpm
Uniquely designed big end uses strategically located side scalloping and vent slots to minimize bearing race distortion at high rpm
Double honing produces an ultra-round bearing surface for reliability at high rpm
Small ends are double drilled to supply extra lubrication and cooling to the wrist pin bearing, which is especially important when the piston crown is close to the wrist pin bearing
Rod assembly sold complete with rod, crank pin, crank pin bearing, top-end bearing and silver-coated bronze phosphur thrust washers
Shipping weight: 1.20 lbs
Shipping size (L x W x H): 9.00 x 6.00 x 3.00 inches
Material: Steel
Packaging: Kit
UPC Code: 714205049633
Made in TW
Sold as: KT
This item fits the following vehicles: 2002 Yamaha WR250F
2001 Yamaha WR250F
2002 Yamaha YZ250F
2001 Yamaha YZ250F
Normally ships in 1-2 business days
