



Rear crown ESJOT reference 50-29057-40, designed for the chain transmission of roadsters. This drive component made of QSTE460 steel features 40 teeth with a pitch of 525 and a black finish. Machining and surface treatment are carried out using the Diamond Cut 2.0 process for precise tooth profiles and a consistent finish.
Designed for riders seeking a reliable transmission component for road and intensive use, this ESJOT crown fits compatible 525 rear drives. Its steel construction and tight tolerances facilitate precise installation, limit vibrations, and allow for consistent interaction with the chain and sprocket.
Common compatibilities: MV AGUSTA BRUTALE 920 (2011-2012) and other roadsters accepting the 525 pitch and 40 teeth. Check fitment and references before installation.