MOTO-MASTER REAR SPROCKET 520 50T 620121150 tm-racing-smx-450-compet-450-2005-esi2973550 The Increased Footprint Area Distributes

The Increased Footprint Area Distributes The Vehicle Weight and Acceleration Forces Over A Greater Surface

Water -repellent polyester coating

It is the same quality used in MXGP - which says most of what you can expect

they have rubberized overlay on toe hats for increased grip

Compatible with original mounts for KTM

MOTO-MASTER REAR SPROCKET 520 50T 620121150 tm-racing-smx-450-compet-450-2005-esi2973550 The Increased Footprint Area DistributesTop Grade Hardered Steel, Will Outlast An Aluminum Sprock Up To 3 Times, Special Coating for Extra Durability, Race Sample Design Offers Optimal Strength To Weight Ratio, Cad Designed and Laser Cut Using State of the Art Technology, Engineered and Manufacturald Please check the part's description and specifications for the individual details