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Product Detail
Specification
[Specification]Race only
Piston: Aluminum forging / Molybdenum disulfide coating
Piston diameter: Φ 52.4
Compression ratio: 12.2: 1 (Stock / 9.3: 1)
HICAM: 2 styles of type1 / 2
High octane specification
[Component]
i-map injection controller (Grom Ver.2)
Coupler-on Harness
Head gasket and gaskets included
Description
Molybdenum coating finish for excellent initial blending
This complete kit includes high compression pistons, high camshafts, and I-MAP to control the amount of fuel injection.
You can squeeze out more power than stock.
The exhaust must be replaced separately to ensure stable performance.
High compression piston kit with piston and gasket is also available.
Improved initial familiarization!Increased compression ratio and increased engine power while maintaining the same displacement
Compression (9.3: 1 to 12.2: 1) and to improve the engine output.
[1] Comparison of piston shapes
The pistons are made from forged aluminum and are stronger and more thermally conductive than standard cast pistons, and are coated with molybdenum disulfide to improve initial adhesion.
[2] i-map (Grom Ver.2) is easy to install without wiring.
Just connect it with the coupler-on harness included in the kit.
This eliminates the need for complicated wiring and makes it easy to install the i-map.
[3] Features of high camshaft type1 / 2
High camshaft type1: Emphasis on power boost in the mid-rev range
High camshaft type2: Emphasis on power boost in the high rpm range
High output is achieved by using high compression pistons and high camshaft type1 / 2!!!
This complete kit includes high compression pistons, high camshafts, and I-MAP to control the amount of fuel injection.
You can squeeze out more power than stock.
The exhaust must be replaced separately to ensure stable performance.
High compression piston kit with piston and gasket is also available.
Improved initial familiarization!Increased compression ratio and increased engine power while maintaining the same displacement
Compression (9.3: 1 to 12.2: 1) and to improve the engine output.
[1] Comparison of piston shapes
The pistons are made from forged aluminum and are stronger and more thermally conductive than standard cast pistons, and are coated with molybdenum disulfide to improve initial adhesion.
[2] i-map (Grom Ver.2) is easy to install without wiring.
Just connect it with the coupler-on harness included in the kit.
This eliminates the need for complicated wiring and makes it easy to install the i-map.
[3] Features of high camshaft type1 / 2
High camshaft type1: Emphasis on power boost in the mid-rev range
High camshaft type2: Emphasis on power boost in the high rpm range
High output is achieved by using high compression pistons and high camshaft type1 / 2!!!
Note
* The image is only for reference. The image shown may differ from the actual product.
Caution
*The supplied camshaft does not have a decompression function.*Stock exhaust and stock camshaft cannot be used.
*GPR Stainless Steel Up Exhaust or Extreme R Exhaust is required.
*In order to prevent overheating, it is recommended to install the NEW Super Oil Cooler Kit (for clutch cover kit).(Clutch cover kit is required separately as oil cannot be taken out from the stock engine.)
*Recommended engine oil:
elf MOTO4 PRO TECH 5W-40 (1L:968-2000021)
PANOLIN STREET 4T RACE 10W/50 (1L:968-2996001)