Cylinder/piston kit 39mm original 50cc DAX KPW MONKEY PITBIKE

Top Motor 50cc 39mm - DAX / Monkey / Pit Bike - 4T Horizontal Motor

⚠️ ATTENTION: O-rings and centering pins NOT included!

50cc 39mm engine top kit, ideal for reconditioning or restoring your 4-stroke mini. Compatible with most horizontal 50cc 4T 12V engines.

Perfect for DAX, Monkey, PBR, T-REX, Pit Bike and Dirt Bike models.

Compatibility

Compatible with all 50cc 12V horizontal motors:

• SKYTEAM

• LIFAN

• ZONGSHEN

• YX

• YCF

• Equivalent Chinese 50cc engines

• Honda 50cc engines with the same dimensions

For installation on Honda 6V engines, please order specific piston part no. 306033-088 (to be ordered separately).

Kit contents

✔ Cast-iron cylinder - height 63 mm
✔ Piston and rings Ø 39 mm
✔ Piston pin Ø 13 mm
✔ Set of seals

Technical data

• Bore: 39 mm

• Engine type: 4-stroke horizontal

• Robust, durable cast-iron cylinder

• Ideal for renovation or standard replacement

Highlights

• Reliable, economical replacement

• Compatible with many 50cc engine bases

• Simple installation on original configuration

• Perfect for DAX and Pit Bike-type mini bikes