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54MM / 145CC (12MM PIN) LIGHT BORE PISTON SET (GROM125 EUR-5 / MONKEY125 EUR-5 /W110i 2021...)

YUMINASHI 145CC (54MM/12MM PIN) LIGHT BORE PISTON SET (GROM125 EUR-5 / MONKEY125 EUR-5 /W110i 2021...) (13102-K1M-T54)

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  • YUMINASHI 145CC (54MM/12MM PIN) LIGHT BORE PISTON SET (GROM125 EUR-5 / MONKEY125 EUR-5 /W110i 2021...) (13102-K1M-T54)
  • YUMINASHI 145CC (54MM/12MM PIN) LIGHT BORE PISTON SET (GROM125 EUR-5 / MONKEY125 EUR-5 /W110i 2021...) (13102-K1M-T54)
YUMINASHI
HK$380.97
SKU:
13102-K1M-T54
Weight:
120.00 Grams
Availability:
Fast moving item, ships the next day (Except on Sundays & Thai public holidays)...
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)
Buy in bulk and save

 Product Description

buying-2-discount-300pxl-.png● 145CC (54MM/12MM PIN) LIGHT BORE PISTON (2021 GROM125 - 2021 Z125 MONKEY - 2021 W110i/125i...)

● This 145cc Light Bore Piston set with the 12mm piston pin can be used to bore up the cylinder of the stock 5-speed GROM125, 5-Speed Z125 Monkey and all models listed below to create a more powerful engine setup. 

● The 54mm piston set is plug & play ready to be installed with the 12mm piston pin for the stock 110cc & 125cc crankshaft and cylinder head.

※ You can visit the page with the copper 54mm cylinder head gasket with this (LINK).

※ If you install a high lift camshaft, then the valve pockets in the piston need to be modified based on the lift of your camshaft.
※ This 140cc Light Bore Kit needs to be installed with a 120cc/min or 140cc/min B-type injector (flow rate of the injector to be used will be based on your location in the world)...
※ The 5-speed 2020 GROM125 and 5-speed 2021 Z125 Monkey models are called "the 2022 model" in the USA...
※ 140cc is only achieved on the 125 models in combination with the stock 125 crankshaft and not with the stock C110 Super Cub or Wave110i 110cc crankshaft.
※ Keep in mind that it's not possible to bore the stock 50mm cylinder up to 54mm


● THIS 145CC LIGHT BORE PISTON WITH 12MM PISTON PIN IS MENTIONED TO BE INSTALLED ON THESE EURO-5 ENGINES:

  • HONDA C110 SUPER CUB  (2021- )
  • HONDA CC110 CROSS CUB (2022- )
  • HONDA C125 SUPER CUB (SMART KEY) (2021- )
  • HONDA MSX GROM125 (5-SPEED) (2020- )
  • HONDA MONKEY Z125 (5-SPEED) (2021- )
  • HONDA ST125 DAX (2022- )
  • HONDA WAVE110i  (2021- )
  • HONDA WAVE125i  (2021- ) 

budget-logo-2.png SMART SHOPPER TIP:

       ※ BUYING MORE THAN 1 PIECE CUT THE TRANSPORT PRICE, AND YOU RECEIVE A 10% DISCOUNT ON TOP OF IT!

   ※ B2B:  

  • Purchases between 2 & 4 pieces of this product will receive a 10% DISCOUNT 
  • Purchases between 5 & 9 pieces of this product will receive a 15% DISCOUNT 
  • Purchases between 10 & 19 pieces of this product will receive a 20% DISCOUNT 
  • Purchases between 20 & more pieces of this product will receive a 25% DISCOUNT

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