PBR Steel Standard 2276 - 520 Gearbox output pinionRef : PBR01202A / 1077628001

PBR Standard Steel Sprocket 2276 - 520 (Manufacturer's reference: 2276 13 18NC)

Designed by PBR based on its competition expertise, this standard version 2276 front sprocket is aimed at riders looking for a robust and reliable transmission part for their roadster. Machined from high-quality steel, it meets road use requirements while remaining suitable for standard maintenance and replacement interventions.

• Material: high-quality 18NCD5 steel alloy
• Number of teeth: 13
• Chain pitch: 520 (compatible with 520 chains)
• Highly resistant to corrosion and abrasion
• Design aimed at reducing friction and wear
• Strict manufacturing process ensuring precise geometry

Ideal for the final drive of roadsters and neo-retro motorcycles, this sprocket fits on setups equipped with a 520 chain. Examples of commonly compatible models include: TRIUMPH SPEED 400 (2025), HUSQVARNA VITPILEN 401 (2024), and KTM RC 390 ABS (2024). Check the number of teeth and pitch before installation to ensure compatibility with your gearbox and final ratio.

A technical and discreet choice to maintain chain responsiveness, engagement precision, and transmission longevity.