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

AFAM chain kit 520 XSR for the Aprilia Tuono 457

The chain kit combines a 520 X-ring drive chain with a standard sprocket and a reinforced steel rear sprocket. The chain is designed for road use and supports constant power transmission even at higher mileages. Their X-Ring technology reduces friction and contributes to long mileage.

Function and execution

The optimized seal keeps the lubrication in the chain joint longer. This makes the chain suitable for high-performance street motorcycles with a 520 pitch. The rear sprocket is made of reinforced steel, while the pinion is a standard version.

Technical data

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

Vehicle assignment

The chain kit is assigned to the Aprilia Tuono 457 for the entire 2025-2026 model year range.

Factual note

The 520 pitch and the chain length with 106 chain links must be taken into account when selecting and comparing with the vehicle assignment. The rivet lock is part of the chain design.