Ø 22 - 10 mm
The 15x1.2 piston axle circlips are essential elements that maintain the piston in place on its axis. Due to the mechanical stresses they undergo, it is imperative to replace them with each change of piston. This replacement is strongly recommended by karting professionals to avoid any risk of motor case.
10 Cobra Cools for BSS wafer OTK
you allow to use the plate as much as possible
1mm hold
Cobra 1mm 4-piece shim set for BS5-SA2 OTK pads