KTM 50 SX Piston Kit Size II (Cota B) w/ Rings Pin - 45230007100 II
Shipping and Availability
Shipping and Availability
We maintain up-to-date stock. If labeled 'In stock Fast Shipping' expect shipment to be sent within 1 working day.
Shipping from Europe typically takes 3-5 working days anywhere in the world.
Note that non-EU countries may have customs duties and added taxes in accordance with local laws.
Description
Description
This is a high-quality piston kit (Size II / Size B) for 50cc 2-stroke engines. It includes the piston, wrist pin, circlip, and piston rings for complete replacement. Designed for reliable performance and durability in young rider motocross bikes.
Compatible with KTM 50 SX, SX Mini, SXS (2010-2026), Husqvarna TC 50, TC 50 Mini (2018-2026), and GasGas MC 50 (2021-2026) models. Fits both EU and US variants including Factory Editions. Direct OEM replacement for crankshaft and piston assemblies.
CNC-machined aluminum piston with anodized finish for reduced weight and wear resistance. Kit ensures proper compression and smooth operation when replacing worn components.
Professional installation recommended; requires engine disassembly and honing of cylinder if needed. Always verify piston size matches your bore.
Check compatibility list below to see if this part fits your motorcycle model.