- New


The piston moves up and down in the cylinder to turn combustion into motion: this kit replaces it along with its rings, pin and clips.
Available in several sizes.
ATHENA offers this piston kit for SUZUKI RM 250, RMX 250 1989-1999. The piston slides in the cylinder and takes the force of the air-fuel combustion, passing it to the connecting rod and crankshaft.
Instead of simply being cast, a forged piston is hot-pressed under very high pressure and then machined: its metal is denser and free of air pockets.
Athena, the Italian manufacturer founded in 1973, is an original-equipment supplier to manufacturers such as KTM and Ducati: the same standards for your replacement parts.
Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.
No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 20 h in hard use and every 40 h for leisure.
Available in several sizes: choose the one that matches your cylinder (stamped size or measured bore). Diameters: A = 66.94 mm, B = 66.95 mm, C = 66.96 mm.
Check the exact model and year of your bike in the list below before ordering.
Fits:
SUZUKI RM 250 1995
SUZUKI RM 250 1994
SUZUKI RM 250 1993
SUZUKI RM 250 1992
SUZUKI RM 250 1991
SUZUKI RM 250 1990
SUZUKI RM 250 1989
SUZUKI RMX 250 1999
SUZUKI RMX 250 1998
SUZUKI RMX 250 1997
SUZUKI RMX 250 1996
SUZUKI RMX 250 1995
SUZUKI RMX 250 1994
SUZUKI RMX 250 1993
SUZUKI RMX 250 1992
SUZUKI RMX 250 1991
SUZUKI RMX 250 1990
SUZUKI RMX 250 1989
Click on your bike to see all compatible parts.
No customer reviews for the moment.