PISTON KIT SX85 STD

In stock

SKU

09100983

Special Price €86.50 Regular Price €107.00

We ship between: 13.02.2026 and 17.02.2026

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Monthly payment from 7.35€, when choosing ESTO instalment as the payment method.

Quick Overview

All pistons are heat treated with a T-5 hardening and tempering cycle
All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
Forged pistons are forged from 2618 aluminum for superior strength and durability
Forged High Compression pistons improve power and torque across entire rpm range
Big Bore pistons increase engine’s displacement, torque, and peak horsepower
Forged Replica pistons are forged OE replacements
Replica pistons and all rings are OEM replacements
Kits include piston, rings, wrist pin and circlips
Top end piston kits include piston, rings, wrist pin, circlips and top end gaskets
Replacement two-stroke piston rings sold individually; four-stroke piston rings sold as a set
PISTON VERSIONS