At DMG Motorsports, we present the SUPERSPROX Front CS Sprocket Steel 17T-525, a precision-machined replacement sprocket designed to support smooth chain rotation and dependable durability. Its hardened steel construction, recessed and drilled design, and dirt-reducing grooves make it a practical choice for maintaining drivetrain performance.

Features:

• Manufactured from hardened SCM-435 steel
• CNC machined for a precise fit and smooth chain rotation
• Fully recessed and drilled to reduce rotational mass
• Gas impregnated carburized teeth provide durability and reduce chain drag
• Grooved to help prevent dirt buildup under the chain and prolong chain life
• 17T-525 front CS sprocket
• SUPERSPROX option 104-190417