At DMG Motorsports, we present the Vortex Front C/S Sprocket Steel 17T-525 for BMW (2912-17) — a direct-fit replacement front countershaft sprocket built to keep your BMW's drivetrain running strong and true. Designed for BMW S1000RR, S1000R, S1000XR, and HP4 models, this Vortex sprocket is machined from tough steel and finished with corrosion-resistant plating so it can handle the demands of both street riding and track abuse. Whether you're replacing a worn OEM sprocket or upgrading your gearing setup, this 17-tooth, 525-pitch sprocket delivers the strength, precision, and consistency that Vortex is known for.

Features:

• 17-tooth, 525-pitch steel front sprocket engineered for a precise, direct-fit installation
• Precision manufactured and induction hardened to tight tolerances for improved concentricity and a stronger, quieter, longer-lasting sprocket
• Zinc/corrosion-resistant plating to protect against rust and the elements
• Drilled lightening holes reduce rotating mass for quicker throttle response
• Fits BMW HP4, HP4 Competition, S1000R, S1000RR, and S1000XR models
• Vortex SKU 2912-17 / 3-291217 for easy cross-reference and ordering

Fitment