Bolt Engine Fast Kit 2023+ KTM SX / XC 250 / 300 Tyre Size_400-18 30 years ago - Polisport

30 years ago - Polisport started building aftermarket parts so that everyone could enjoy their bikes without worry and with even better looks and improved performance

ensuring your tubes stay inflated for longer

offering low restriction

Low power draw

Bolt Engine Fast Kit 2023+ KTM SX / XC 250 / 300 Tyre Size_400-18 30 years ago - PolisportBolt Engine Fastener Kits come with modern dimpled flange bolts. With a bright zinc finish, these fasteners last long and give a clean, updated look to any engine. Bolt Engine Fastener Kits come with modern dimpled flange bolts. With a bright zinc finish, these fasteners last long and give a clean, updated look to any engine.