If you want to keep the stock displacement of your engine then we have four performance package types available…
– Trail
If you want to increase the displacement of your engine then we can do that to…
Check out our Mods Explained page for a detailed description of each individual mod or service we offer.
Please note that engine capacity makes very little difference to price as the same processes are involved in modifying an 80cc engine or a 500cc engine.
2005 Honda CR250 converted to a Big Bore/Long Rod/Stroker CR285… this thing is a beast!