Aprilia Tuono 457 [2025-2026] - Chain kit 520 XRR3 - 15/44-106 - Sprocket standard steel

AFAM chain kit for the Aprilia Tuono 457

The AFAM chain kit combines a reinforced chain with a standard sprocket and a steel rear sprocket. The design supports reliable power transmission and high wear resistance under demanding operating conditions. The chain is designed for off-road use and uses Xs rings that are designed for better resistance to sand and mud.

Function and execution

The adjusted roller diameter supports the function of the chain on terrain. At the same time, the chain remains flexible thanks to the Xs-ring technology. The rear sprocket is made of steel; the pinion is in the standard version. Depending on the version, the chain is available in gold or black.

Technical data

• Chain pitch: 520
• Number of chain links: 106
• Rear sprocket: steel, reinforced version
• Sprocket: Standard version
• Chain: reinforced version with seals
• Chain lock: clip
• Chain color: gold/black

Vehicle assignment

The chain kit is assigned to the Aprilia Tuono 457 built in 2025-2026. The combination of 520 chain, 106 chain links as well as steel sprockets and steel sprocket makes selection easier based on the relevant drive data.