Feature

●Exact OEM specification. Double forging, sub zero treatment, carburizing – The whole kits are specially treated to increase strength, durability and stability.
●Perfect round – roundness tester is within 0.003 
●Honing Surface – Surface Test Result RA is within 0.2, beyond industry standard
●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.


Description

Part Number RY – 2021
Manufacturer and Model of Yamaha Yamaha YBR 125/STX
Materials: Secondary forging AISI 8620 and JIS SCM420H
1 Package 1/rod, big end bearing, crank pins, 1
Weight: (N). W. Capacity: G, G W. Includes: G Overall Weight, wrap