Cylinder KTM BIG BORE 58mm (150cc)KTMSX125 16-22SX150 16-22EXC125 17-22EXC150 17-22HUSQVARNATC125 16-22TC150 16-22TE150 16-22GASGASMC125 21-22This 58 mm replacement cylinder is designed for KTM SX 150 models from 2016 to 2022 and can also be used on KTM SX 125 models from 2016 to 2022 as a big-bore cylinder conversion. Supplied as the cylinder only, it is designed as a direct bolt-on replacement without requiring re-plating or machining unless otherwise specified.Features- Ready-to-install direct bolt-on design- Direct OEM replacement for KTM SX 150 applications- Suitable for converting compatible KTM SX 125 models to a big-bore configuration- Designed to look virtually identical to the OEM cylinder- Supplied as cylinder only- No machine work required unless otherwise noted- Check the product image before ordering to help ensure the correct cylinder is selectedSpecifications- Bore diameter: 58 mm- Nickel Silicon Carbide plated cylinder surface for extended service lifeCross-Reference OEM Part Numbers5173003800051630038000Vehicle FitmentsKTM SX 150 — 2016-2022 — direct replacement cylinderKTM SX 125 — 2016-2022 — big-bore cylinder applicationReference OEM Partnumber 50530038000, 50430038000