47cc 2-stroke 40mm Piston Kit 150 Super Bintelli and other ZNEN model

Bintelli and other ZNEN model scooters

Genuine CS 500 eBike Genuine CU 500 eBike KBO Breeze KBO Breeze ST About Genuine: Since 2004

and Blur 220i

This 30mm unit is a primary performance upgrade for the following "Rugged" and Performance platforms:

wider and deeper beam

47cc 2-stroke 40mm Piston Kit 150 Super Bintelli and other ZNEN modelPiston Kit for 47cc mini 2 stroke engines. Includes piston, piston rings, piston pin and cir clips. Overall Height (piston): 41mm Outer Diameter (piston): 40mm Outer Diameter (rings): 41. 5mm Thickness (rings): 1. 5mm Compression Height (10mm Piston Pin): 18mm Piston Pin available in 10mm 47cc 2 stroke Engines