Same standard as OEM parts, secondary forging, sub-zero treatment and carburizing - enhances strength, durability and stability Compatible models: Yamaha YZ250 (90-98) Package: 1 rod, 1 big end bearing, 1 small end bearing, 1 crankpin, 2 thrust washers Perfect oiling-precision honing to increase oil retention Annealing-It enhances and improves the toughness, improves the homogeneity in steel and the grain size of the steel is refined a lot.

Part number: RY-2207 Compatible vehicle model: Yamaha YZ250 (90-98) Material: Secondary forging AISI 8620 or JIS SCM420H Package: Rod x1, big end bearing x1, small end bearing x1, crank pin x1, Thrust washers x 2 Weight: n.w.: 485g, g.w.: 530g (overall weight, including packaging)


Manufacturer: ‎Royal Rods
Brand: ‎KiWAV
Manufacturer reference: ‎ RL-YZ250-90-98