Complete Prox piston assembly including piston, compression ring, oil ring, circlips (C-clips), and wrist pin for KTM 85 SX models from 2003 to 2024

Description

ProX Piston Kit for KTM 85 SX 2003-2024 – OEM Quality, Affordable Price

Upgrade your 2003-2024 KTM 85 SX with the ProX Piston Kit, offering OEM quality at a fraction of the dealer cost. ProX pistons are meticulously crafted in Japan using premium low-friction, low-expansion alloy and cutting-edge CNC technology.

ProX OEM Replacement Piston Kit, Superior Quality

Designed as direct OEM replacements, ProX pistons meet or exceed manufacturer specifications. They’re cast from high-silicon content aluminum alloy for optimal performance and durability.

Precision Machining, Various Sizes

The pistons are CNC machined to extremely close tolerances for precise fitment. They’re available in standard sizes (A, B, C, D) and additional oversizes in .010 increments to extend the life of your expensive plated cylinders.

Complete Kit, Save on Repairs

The kit includes the piston, rings, wristpin, and circlips. Upgrade with ProX and save money on engine repairs while maintaining your bike’s peak performance.

Note: Wrist pin bearing sold separately.

**Some models include tin-based anti-friction skirt coating**

Fitment – 2021-2024 Gas Gas MC 85  / 2014-2024 Husqvarna TC 85

2003-2024 KTM 85 SX BW 19/16 / 2003-2021 KTM 85 SX

2003-2016, 2018-2024 KTM 85 SX 17/14

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