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Quantity
100% Original
7 Days Warranty
Free Cashback
Net Price
Applicable Models
See all
Dax (12V) AB26
XR50R AE03
CRF50F AE03
LITTLE CUB [FNO]C50-4300001 or later
LITTLE CUB [FNO]AA01-1000001 to 3999999
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Product Detail
Specification
Valve assembledDisplacement: 88cc
Bore Diameter: Φ52
Stroke: 41.4mm (Stock stroke)
Piston: forging
Description
Recommended for beginners to monkey tuning with reliable standard specifications!
This is the ultimate LIGHT Big Bore Kit which has been thoroughly reviewed for cost reduction without compromising the quality.
The included cylinder head with an optimized combustion chamber shape improves power and torque throughout the entire range.
High efficiency port shape, big valves, high camshafts (optional), and high comp pistons for each displacement
You can feel the power and torque in the whole range which cannot be compared with the stock.
Note
Detailed product information can be found on the manufacturer's website.
Here is the instruction manual (PDF) (Go to the manufacturer's website)
Click here for Kitako general information page.
When the bore up kit is installed, it is necessary to strengthen the clutch and install the oil cooler.
Please purchase separately if necessary.
[around head]
Rocker arm (titanium) nut is here.
Here is Cap Nut & Washer SET.
High Camshaft Special is here.
DLC Rocker Arm Shaft Set is here.
DLC Piston Pin (Straight) 13X36 is here.
Lightweight cam sprocket 28T is here.
[Gasket]
Packing Set A (for Bore Up 88/108cc) is here.
[cooling system]
New Super Oil Cooler Kit is here.
Oil cooler take out assy is here.
Click here for Super Oil Pump KIT.
[Clutch]
Clutch 3 Disc Drive Unit is here.
/ Manual Clutch KIT is here.
[intake and exhaust system]
Keihin PC Φ20 Light Carb Kit is here.
Keihin PC Φ20 Big Carb Kit is here.
Mikuni Flat & Phi;24 is here.
Mikuni VMΦ26 (right side out) is here.
Click here for Mikuni VMΦ26 (left-handed, short)
Click here for Mikuni VMΦ26 (left-handed, long type).
Muffler (for each model only) Monkey/Gorilla high-end down muffler is here.
[sprockets]
Click here for Drive Sprocket (Front for Monkey).
Click here for Driven Sprocket (Rear for Monkey).
[CDI]
/ Power Rev 2 is here.
and REVCON (recommended map:4) here.
and Power Rev RW (recommended map:4) here.
Caution
*Image may contain options.*Not available for Monkey R/RT, Motra, Chaly, and some Super Cub models (models with wide camshafts).
*The Shari requires modification because the cylinder fin interferes with the leg shield.
*There may be changes in product specifications due to the manufacturer's reasons.
Applicable Models
Dax (12V) AB26
XR50R AE03
CRF50F AE03
LITTLE CUB [FNO]C50-4300001 or later
LITTLE CUB [FNO]AA01-1000001 to 3999999
Show more
