58cc Honda Ruckus / Metro big bore piston kit BOLO-Race Farm
58cc Honda Ruckus / Metro big bore piston kit BOLO-Race Farm
Rolling Wrench

58cc Honda Ruckus / Metro big bore piston kit BOLO-Race Farm

Regular price $289.00 $0.00

If you were looking to get the most out of your Honda ruckus stock engine (GET) this sucker is a must! This will bump your engine from a 49cc to a 58cc. My first thought was, what is 9cc’s going to do!!! Let me tell you! This wakes it up! It’s not quite the power of a gy6 engine, but it will keep up with a 85cc metro big bore kit (2013-2015 metro). It’s pretty impressive! This piston is 18.5 % larger than stock. Unlike every other scooter on the planet, the Ruckus/Metro engine known as a GET engine does not have a removable cylinder unfortunately:-(. Your engine will need to be completely torn down and the cylinder sent to a machine shop to have the cylinder bored to to fit this piston. It’s not a walk in the park, but the results are amazing! We can also build a engine for you if you do t have the resources.

 

KIT INCLUDES: piston, rings, 2 cir clips, piston pin and head gasket

 

Cylinder Head Preparation Specifications

BBB Bore Oversize Stock Bore Included Ring Set#
41mm (1.6141") 3.2mm (0.13") 37.8mm (1.48") 4100XZ

*Recommended clearance is .0018"

 


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