Crank Assembly RCMK R254


Out of stock

SKU: RE0CF-01 E52993 Categories: ,



RCMK R254 Crank Assembly, 28mm stroke.
The “R254” crank and connecting rod material is 20CrMo, stronger and more durable (it is not common steel material).
The middle bearing for the connecting rod is longer than the Zenoah for durability.

Material: 20CrMo