2020 Honda CRF250R Pistons and Rods
The piston features 14.0:1 compression ratio, a newly engineered and extensively tested tapered wall DLC coated wrist pin made from 9310 steel, CT-3 skirt coating, and our tried and true CP7900C ring pack. The CP7900C ring pack features a .8mm carbon steel gas nitride top ring with a 2mm oil ring setup. The piston, designed with a new cam and barrel profile, is intended for standard 79mm bore. This piston is engineered and manufactured for the rider that must have maximum performance and reliability in his race machine. The piston kit comes complete with piston, pin, locks and rings. Piston Part # MX2085-P
The rods for the 2020 CRF250R engine are forged and manufactured to handle the extra loads and stresses of today’s race engines, and our rigorous testing, tight tolerance, and quality control demands. Rod Part # 12063