



Rear Sprocket / Crown ESJOT – ref. 50-32050-47
Replace the rear crown with a part designed to meet OEM requirements: this ESJOT sprocket is machined from QSTE460 steel and treated to resist wear. Its tooth profile, produced using the Diamond Cut 2.0 process, ensures machining precision for optimal chain-to-tooth contact, and concentricity and runout tolerances of less than 0.1 mm guarantee smooth rotation of the final drive.
Designed for road use as well as more demanding sessions (trail, enduro, supermoto), this crown is suitable for motorcycles requiring a 520 sprocket in the rear position. Its finish and material make it suitable for intensive wear conditions without compromising the concentricity of the rear wheel.
Compatibility (examples): BMW G 310 R ABS (2024), Husqvarna TR 650 Terra (2013), Aprilia Pegaso 650 Factory (2009).