e-Stage Bore Up Kit (81cc) for 12V Monkey/Gorilla (with camshaft)

This set includes a durable aluminum cylinder, piston, supersport camshaft, and gaskets, all featuring excellent heat dissipation.
The aluminum cylinder, with its superior heat dissipation, allows for the installation of a temperature sensor. By purchasing a thermometer separately, you can measure the cylinder temperature.
Compatible models:
Monkey/Gorilla (Z50J-2000001/AB27-10000011899999) CRF50F (AE03-1400001) XR50R (AE03-1000001)
12V Dax 50 (AB26-1000001) JAZZ (AC09-1000030) Magna 50 (AC13-1000010) CD50 (CD50-1500001)
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