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Below are the available bulk discount rates for each individual item when you purchase a certain amount
● YUMINASHI 2MM OFFSET STROKER PIN Ø25.1MM X L39MM (CRF110F - '21 GROM125 - INNOVA125 - NICE110 - ETC...) (13381-KPH-200)
● YUMINASHI 2mm Offset Stroker Pin (0.07874 inches), to increase the stroke of your stock crankshaft with 4mm (0.15748 inches).
● The diameter of this offset stroker crankpin is Ø25.1mm, the length is 39mm.
※ Check before you order if a crankpin with these specification is what you are looking for.
※ The special needle bearing is not included, you can order the SPL needle bearing for this crank with this LINK..
● THE 13381-KPH-200 2MM OFFSET STROKER PIN Ø25.1MM X L39MM IS THE CORRECT CRANK PIN TO BE INSTALLED ON:
HONDA:
※ Keep in mind that a longer stroke crankshaft will required an aluminium spacer to be installed underneath your cylinder, and that you will need to use 2 cylinder base gaskets, a longer cam chain and usually 2 extra dowel pins.
Keep also in mind that depending on the connecting rod length you are using, you will need to install most likely also 4 new, longer cylinder studs.
※ The Honda NICE110 & WAVE110 (CARB) are the perfect engines to install a 2mm and 3mm stroker pin.
You can keep the stock connecting rod, the stock stroke/rod ratio is 1.8, so you don't need to change the connecting rod length if you increase the stroke.
Just install a 2mm or 3mm aluminium spacer gasket with an extra cylinder base gasket, and you're good to go...
SMART SHOPPER TIP:
※ BUYING MORE THAN 1 PIECE CUT THE TRANSPORT PRICE, AND YOU RECEIVE A 10% DISCOUNT ON TOP OF IT!
※ B2B:
All prices are in THB