Reinforced Crankshaft Kit, 57.9mm Normal Stroke, GROM, MSX125, Monkey 125

【SP Takegawa 01-10-0143 Reinforced Crankshaft Kit 57.9mm Normal Stroke Specification GROM MSX125 Monkey 125 Engine Parts Takegawa】
■Product Description
This reinforced crankshaft is recommended for vehicles equipped with SP Takegawa's high-output big bore kit.
By adopting an X-section connecting rod, both high strength and light weight are achieved.
This results in a significantly stronger specification compared to the normal crankshaft, making it compatible with high-spec engines such as those equipped with the high displacement S-Stage big bore kit 181cc or the Super Head 4V+R.

■Detailed Description
●X-section connecting rod adopted
Machined from forged material with an X-section design.
Ensures sufficient strength while reducing weight, and significantly improves diffusion of buckling stress and torsional rigidity.
Surface is shot-peened.
●Product Configuration
Reinforced Crankshaft Kit (57.9mm Normal Stroke Specification)
Crankshaft, Woodruff Key x 2, Ball Bearing, L. Crankcase Cover Gasket, R. Crankcase Gasket, Diehard Alpha Cam Chain 88L

■Compatible Models
HONDA
GROM (JC61-1000001 to 1299999)
GROM (JC61-1300001 to / JC75-1000001 to)
MSX125
MSX125SF
Monkey 125 (JB02-1000001 to)
●Applicable Engines
Vehicles equipped with SP Takegawa S-Stage Big Bore Kit 181cc
Vehicles equipped with SP Takegawa Super Head 4V+R Big Bore Kit 181cc
*When using the stock cylinder or the e-Stage Big Bore Kit 143cc cylinder, the connecting rod and cylinder skirt will interfere. Please process the cylinder skirt to avoid this.

■Notes
*Images are for illustration purposes only. May include products of different sizes or colors.
*Product design and specifications are subject to change without notice. Thank you for your understanding.
*This product is intended for GROM, MSX125, MSX125SF, and Monkey 125 (JB02) vehicles with an engine specification of SP Takegawa S-Stage Big Bore Kit 181cc or Super Head 4V+R Big Bore Kit 181cc.
*Please confirm your engine specifications before purchasing.
*When assembling the crankshaft, if any deterioration or damage is found in genuine parts, please replace them with new parts without fail.