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Below are the available bulk discount rates for each individual item when you purchase a certain amount
● YUMINASHI FLAT 58MM (12MM PISTON PIN) HIGH COMPRESSION PISTON SET (153CC)
(FOR PCX150 HEAD / VARIO150 HEAD / SH150i HEAD / CLICK150i HEAD)
● This flat 58mm high compression piston with 13mm pin is specially made to fit the 13mm piston pin crankshaft of the 125 engines to install a 150 head with 29/23mm valves. (LINK)
(This flat high compression piston is also available in a version mentioned to be installed with the stock 125 head).
If you click on the second picture, then you can see that the deck height of the flat high compression piston is completely the same as the stock 125cc piston, which comes higher then the formal 58mm dome piston (no longer available).
● The size 58mm was used by Honda in the first generation PCX150 (2012-2014), and in the first generation SH150i (2013-2018) for the 153cc engines.
The newer generation 150 engines like PCX150 LED, SMART KEY and DIGITAL / SH150i LED / CLICK150i / VARIO 150 LED & DIGITAL have the 57.3mm piston for the 149.23cc engines.
※ It is possible to bore your stock 125cc cylinder up to 58mm, just keep in mind that the water circulation holes in the 150 head (LINK) doens't fit with the 125 cylinder and head gasket.
If you want to bore your stock 125cc cylinder up to 58mm, then we recommend you to buy this piston in the version mentioned to fit the stock 125 head with 27/22mm valves (LINK).
● MENTIONED TO BE INSTALLED ON:
● The set comes complete with 58mm piston, 58mm piston rings, 13mm piston pin and 2 piston clips 13mm for 125cc engine.
※ We recommend to install a 170cc/min flow injector (LINK) with this piston.
SMART SHOPPER TIP:
※ BUYING MORE THEN 1 PIECE CUT THE TRANSPORT PRICE, AND YOU RECEIVE A 10% DISCOUNT ON TOP OF IT!
All prices are in THB