JT SPROCKETS Steel Standard Front Sprocket 1539 - 520 JTF1539.15

With their leading edge technology and using only the highest grade of special steel alloys, JT Sprockets produce a full range of superior quality motorcycle front and rear sprockets. Optimal lightweight design CNC machined for performance and lifespanSprockets in steel alloy SMC420 with high wear resistance Chain_pitch: 520.0 Front_sprocket_type: 1539 Front_sprocket_version: Standard Material: Steel