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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 SET (Ø30MM X L44.3MM)
(ADV160 - 2021 FORZA125 - PCX125/160 4V - LEAD125 4V - CLICK160...) (13381-K2S-200S)
● YUMINASHI 2mm (0.07874 Inches) Stroker Pin Set comes complete with the SPL needle bearings to provide a 4mm stroke increase to your eSP+ 125 or 160 engine. (You keep your stock/original connecting rod, you don't make the connecting rod longer)
● The 2mm stroker pin lift the stroke up from 55.5mm to 59.5mm, and this is a 2mm higher stroke compared to the formal generation 2-valve 125cc and 150cc eSP engines...
● If you are looking for a way to boost the cylinder displacement and the torque of your engine on a safe and reliable way, then this 2mm offset crankpin set is really the way moving forward!...
● With a 4mm longer stroke installed on a 60mm bore you get a 168.15cc square engine, (which is an engine with the bore diameter equal to the stroke length), and this is a 11.31cc higher displacement compared to the stock eSP+ 160 engines.
※ You can remain the stock throttle body, but we recommend to install a 170cc/minute injector (LINK).
※ You can use the original cylinder studs, but we do recommend replacing them by the +2mm longer cylinder studs (LINK).
※ You don't need to install longer dowel pins, but you do need to install a longer 94L cam chain (LINK) together with the 2mm aluminium spacer gasket set (LINK)...
※ Remove the cam chain tensioner from the cylinder block before you install the cam chain and sprocket on the camshaft!...
● THE 13381-K2S-200S 2MM STROKER PIN SET CAN BE INSTALLED ON THESE SCOOTERS/ENGINES:
HONDA:
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 JPY