At DMG Motorsports, we present the Vortex Front CS Sprocket Steel 15T-520 (3273-15) — a direct-fit replacement front sprocket engineered for select Honda and Triumph models running a 520 chain conversion. Built by Vortex, a name trusted across the motorcycle world for tough, race-proven drivetrain components, this steel front sprocket delivers the strength and reliability riders demand whether they're commuting, touring, or hitting the track. Fitment covers a wide range of platforms including the Honda CBR600F F3/F4/F4i, CBR600RR, CBR954RR, CBR1000RR, RVT1000R RC51, CB900F 919, and Triumph America, Speedmaster, and Tiger 955 models equipped with a 520 chain setup.

Features:

• Precision manufactured and induction hardened to precise tolerances for improved concentricity and durability
• Steel construction delivers a stronger, quieter, and longer-lasting sprocket
• Zinc coated finish to resist corrosion and extend service life
• Drilled lightening holes reduce rotating mass for quicker acceleration
• 15-tooth, 520 pitch design for a direct fit on compatible Honda and Triumph models
• Backed by Vortex's reputation for tough, competition-ready sprockets

Fitment