Elite Track Sprocket — Narrow Cockpit Out of the box they

Out of the box they may work well

Good durability

Laser engraved graphics

Replacement axle end for the Mavic Comete rear wheel

JKA certified for Japanese's Keirin Racing

Elite Track Sprocket — Narrow Cockpit Out of the box theyA medium high end track cog made from hardened stainless steel. Precision CNC machined for accurate roundness and tolerances. Corrosion resistant and no coatings to wear off over time for greatest durability. A great performing and long lasting sprocket at an affordable price. Note: The images are of the Gen2 Elite Track Sprocket Narrow. The Gen1. 5 version features a slightly different aesthetic. Specifications: Velobike Innovation proprietary 3rd