88cc with SE rocker arms
 
Power and torque are improved across the entire range. A reliable standard specification.
Includes a cylinder head with an optimized combustion chamber shape. With a highly efficient port shape, big valves, high camshaft, and high-compression pistons optimized for each displacement, you can experience power and torque across the entire range that is incomparable to the stock model.
 
○ Aluminum cast iron sleeve cylinder
○ Displacement
　: 88cc Bore diameter: φ52
　Stroke: 41.4mm (normal)
○ Valve built-in
○ Piston: Casting
 
Compatible model:
 
Monkey / gorilla FNO, Z50J-2000001 ～FNO, AB27-1000001-1899999
Monkey Baja All models
Dax (12V) All AB26 models
jazz All models
Magna 50 All AC13 models Shari (AT cars not allowed) FNO, CF50-3000031 ～Monkey R / RT
All models CD50 / Benly 50S / Benly CL50 FNO, CD50-1500001 ～
Super Cub 50 / Press Cub FNO, C50-8000001-9501323 FNO, C50-9600001-0095210 FNO, C50-0200001 ～FNO, AA01-1000001-1699999
Little cub FNO, C50-4300001 ～ FNO, AA01-1000001-3999999
Jorkabu All AF53 models
solo All AC17 models
XR50R / CRF50 AE03 All models
XR70R / CRF70F DE02 All models