210653 ALUM. IDLER 48P 22T
The RMX reinforced gear 22T of spur gearbox is made of 7075 aluminium and hard-coating.
It has the advantage of high rigidity and low friction. The aluminium idler gear is smoother in operating and speeding the power transmission.
Fits on 210651 RMX Spur rear gearbox set of RMX 2.5 series / RMX 3.0 KMW.