Big bore cylinder kit 55mm 125cc for Kawasaki KFX90 90cc 4T ATV Kymco MXU90 TX

  

Performance big bore cylinder kit. 123cc (some of shop call it 125cc). Will for KYMCO 4 stroke ATV engine. KFX 90cc 4 stroke (with Kymco 4T engine). Do not fit to non Kymco engine, bolt pattern different.

DVX 90cc - 4 Stroke (After 2008 model with Kymco engine). DVX 90 4T Kymco engine (LBD4 & KHC4). This is best choice for your scooter engine upgrade. 1x 123cc /125cc 55mm big bore cylinder kit.

(piston, rings, wrist pin, clips), Piston pin 13mm. Gasket set(head, base & timing chain). Displacement will up to 123cc/ some workshop call it 125cc.