Designed for the muddy and aggressive terrains of off-road riding, the ART Dual-components Ultra-Light sprocket combines a very lightweight 7075 T65A aluminum core with a hardened steel outer band. This bi-component assembly offers the mass/strength compromise sought by motocross riders: reduced inertia without sacrificing wear resistance on the exposed teeth.

• Material: 7075 T65A aluminum inner + hardened steel outer
• Number of teeth: 48
• Chain pitch: 520
• Color: black
• Type: standard, mud-resistant

The mud-resistant design facilitates the evacuation of debris and limits accumulation during runs in the muck, while maintaining precise tooth engagement for smooth transmission with your sprocket. Produced and endurance-tested, it has received approval from European teams engaged in competition.

Intended for the motocross world, this sprocket replaces a standard part with a 520 pitch and is suitable for machines requiring 48 teeth. Compatibility examples: KAWASAKI KX 450 (2022), SUZUKI RM-Z 250 (2006), KAWASAKI KLX 450 R (2019). Always check the centering diameter and mounting type before installation.

Manufacturer reference: ART-460-48-BLK