August 19, 201511 yr The previous owner told me that i should change/check the piston and piston springs I talked to the company that sells Gas Gas trial motorbike here where i live and they told me that i did not need to cange piston or piston rings on a Gas Gas What do you think about this? Edited August 19, 201511 yr by thesaint
August 19, 201511 yr no need to change them unless there is a problem, they should last years (if you keep your air-filter clean & oiled) Edited August 19, 201511 yr by suzuki250
August 19, 201511 yr as said above, do a compression first and as a ballpark figure from when i rebuilt my engine was 195psi after rebuild, and 120psi before rebuild. the piston and rings are no longer available from gasgas, but you can fit S3 piston then have cylinder re-plated to suit new piston
.thumb.jpg.959a058f27f115810079be4fec95cb91.jpg){kind=avatar}
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.