SALT COMP SPROCKET 25T BLACK BARS BMX * Pneu à faible résistance LEVIERS DE VITESSES ÉLECTRONIQUE * Pneu à faible résistance au roulement* Abordable * Specifically for tubeless disc rims with ABLC dimples that stretch to the outer edge of the rim* Decreased strength compared to the old 303 when used with 25C or wider tires* Inside the rim contains grooves to lock the tire in place and ensure safe performance at lower tire pressures* Versatile 77 177D hubs come with interchangeable hubs to work with QR and Thru Axle (including front Thru Axle 12x100mm and 15x100mm and 12x135mm and 12x142mm rear Thru Axles)*Compatible with XDR cassette bodies for use with SRAM 10 42 cassettes* Includes: Tubeless valve extension SALT COMP SPROCKET 25T BLACK