Cylinder kit NT -GK4- 85cc with piston and cylinder head -49cc print- for Honda, Hanway, AGM, Skyteam

Product description

Complete 85cc cylinder kit with 49cc print for NT engine blocks.

• Complete NT cylinder head
• 85cc cylinder with 49cc print
• Piston, piston rings and gudgeon pin
• Gasket set

• Chinese engine blocks with crankcase code 139FMA
• Honda C50 NT and C70 NT (crankcase GB4, GB2 also fits)
• Honda Dax with CDI ignition (late type AB23)
• Honda Monkey with CDI ignition
• Honda Benly CD50, CD50s and CL50
• Honda ZB50
• Skyteam engine blocks with horizontal cylinder (Dax, PBR, Monkey, Classic, Rocket, T-rex)
• AGM engine blocks with horizontal cylinder (Caf?racer, Luxury, Strada)
• Hanway engine blocks with horizontal cylinder (RAW 50)
• Kymco engine blocks with horizontal cylinder (K-pipe, Nexxon, Active)
• Zhenhua engine blocks with horizontal cylinder (Dax, Monkey)
• Zongshen and Lifan engine blocks with horizontal cylinder
• Sachs Madass
• Late Jincheng models with electric starter

Assembly by us is possible. If you are unsure whether this fits your engine block, feel free to send us an email.

Please note: the code: GK4 (GB2 also fits)

Tips:
- This kit works best with a +/- 20mm carburetor (but is not strictly necessary).
- Make the gear ratio slightly heavier (choose a larger front sprocket) to achieve higher speeds. Do not do this (or not too much) if acceleration is your main goal.

Are you unsure whether this fits your engine block? Or do you suspect it should fit your engine block? Feel free to send us an email with your question!