PISTON KIT KTM 990 ADVENTURE, PROX 01.6909.B, 101.00mm
ProX 4-stroke piston kit for 101.00 mm bore. Includes piston rings, wrist pin, and circlips. ProX pistons are precision machined using a low-expansion, low-friction piston alloy, similar to that used by major Japanese engine manufacturers. Features an OEM-style tin coating for break-in assistance. Replacement parts include PROX RING SET 02.5594, PROX PISTON PIN 04.2250.8, PROX CLIPS 05.2216. Part number 01.6909.B.
- SKU
- 56-W9833.B.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Piston Kit - 101.00mm Bore
This ProX Piston Kit is designed for high-performance applications, offering a direct replacement for your original piston. Precision-machined using state-of-the-art CNC equipment, this kit utilizes a low-expansion, low-friction piston alloy, mirroring the materials used by major Japanese engine manufacturers. The included OEM-style tin coating aids in a smooth and efficient break-in process for your machine.
Each ProX Piston Kit is supplied complete and ready for installation, including all necessary components:
- Piston
- Piston Rings
- Wrist Pin
- Circlips
This kit ensures you have all the essential parts for a comprehensive piston replacement.


