TECNIUM Casted Piston for SUZUKI RM 80, TS 80 ER, TS 80 X 1980-1987

TECNIUM offers this piston kit for SUZUKI RM 80, TS 80 ER, TS 80 X 1980-1987. The piston slides in the cylinder and takes the force of the air-fuel combustion, passing it to the connecting rod and crankshaft.

Why choose a cast piston?

A cast piston is made by pouring liquid aluminium into a mould: it is what most manufacturers fit as standard, especially on two-strokes.

• High-silicon alloy: it expands little, is fitted with tight clearance and stays quiet when cold.
• Good wear resistance of the skirt and ring grooves.
• Lower price than a forged piston, for OEM quality in normal use.
• Limit: less tolerant of overheating and highly tuned engines.

When should you replace the piston on your SUZUKI TS 80 X?

Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.

Recommended hours for a top-end rebuild (manufacturer recommendation for the Suzuki RM 80 / RM 85):

• Racing: every 18 h (about 9 races).
• Leisure: no Suzuki figure; Cross-Mania guideline: compression check at around 36 h.

Specifications and fitting tips

• Piston compression: Standard
• Piston type: Casted
• Oversize Letter: 075
• Stroke: 2T
• Manufacturer part number: PSK-DS80-075

Cross-Mania tip: Measure the cylinder bore before ordering: the piston must match your cylinder size. Follow the manufacturer's break-in procedure and replace the top-end gaskets at the same time.

Also needed with this part

• Top-end gasket kit : VINTCO · MOOSE
• Spark plug : NGK
• 2-stroke oil : LIQUI MOLY 1 L 3065 · LIQUI MOLY 1 L 3063
• Air filter : TECNIUM · TWIN AIR

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
SUZUKI RM 80 1982
SUZUKI RM 80 1981
SUZUKI RM 80 1980
SUZUKI TS 80 ER 1983
SUZUKI TS 80 ER 1982
SUZUKI TS 80 ER 1981
SUZUKI TS 80 X 1987
SUZUKI TS 80 X 1986
SUZUKI TS 80 X 1985
SUZUKI TS 80 X 1984