



The RENTHAL standard steel sprocket 304 - 520 (15 teeth) is designed for demanding riders seeking a robust and precise transmission. Crafted by RENTHAL and developed in competition in the United States, this sprocket is meticulously machined from alloy steel (nickel-chrome-molybdenum) to provide enhanced durability against the stresses of the terrain.
This sprocket replaces original components while minimizing friction points through precision machining. Its profile and material make it suitable for roadsters and cross/enduro-adventure machines, offering enhanced durability on roads and trails.
Manufacturer reference: 304--520-15P
Compatibility examples: GAS GAS SM 700 (2026), HUSQVARNA 701 ENDURO (2025), KTM 640 LC4 ADVENTURE (2007).