
TECNIUM Ring Set Ø54.75mm – Manufacturer Ref: PSR-YB125R-075
Designed for the refurbishment of the top-end, this TECNIUM ring set is intended for the brand's pistons and allows for the restoration of piston/cylinder sealing without replacing the entire piston. Ideal for roadsters and cross machines equipped with a bore of 54.75 mm, it is suitable for riders performing an engine overhaul or light re-boring.
Before ordering, check the bore marked on your piston or the workshop manual to confirm compatibility. This set is aimed at DIY enthusiasts and workshops looking to replace worn rings to regain compression and controlled consumption, without altering the engine's geometry.
Main compatibilities: