Hot Rods Connecting Rod Kit - 8618 Yamaha WR 250 / YZ 250 2001-2002 Helmet Shields Heat treated for durability

Heat treated for durability

5:1 Cylinder Bore Coating Nickel-Silicon Carbide Cylinder Diameter 77

7 mm Material Copper Alloy Mounting Position Front Thickness 3/8" Units Set of 2 Riding Style Street Style FA-HH Series Thickness 10 mm Type Sintered Metal Product Name Brake Pad Length 1-27/32"

With aluminum finished mount

Hot Rods Connecting Rod Kit - 8618 Yamaha WR 250 / YZ 250 2001-2002 Helmet Shields Heat treated for durabilityFeatures Heavy duty OE replacement connecting rods Certified 8620 AISI steel provides superior strength Crankpins are manufactured from hot rolled ASTM 4115 and case hardened to level of 58 62Rc Feature the latest in caged needle roller bearing designs for high rpm longevity Uniquely designed big end uses strategically located side scalloping and vent slots to minimize bearing race distortion at high rpm Small ends are double drilled to supply extra