PBR Steel Standard 2276 - 520 Output sprocketRef : PBR00755A / 1077628002

PBR Standard Steel Sprocket 2276 - 520 (manufacturer part number: 2276 14 18NC): a sprocket designed for the final drive of roadsters. Drawing from PBR's experience in competition, this sprocket combines high-performance materials and industrial finish for a reliable and durable chain component.

• Material: high-quality steel (18NCD5 alloy)
• Number of teeth: 14 teeth
• Chain pitch: 520
• Type / version: sprocket 2276, standard version
• Anti-corrosion treatment and abrasion resistance
• Controlled manufacturing process for consistent tooth profile and reduced friction

This sprocket is aimed at riders looking for a robust transmission: installation on the output shaft to replace a worn sprocket or to slightly modify the gearing. Its precise tooth profile minimizes jerks and premature wear of the chain and sprocket, while remaining compliant with 520 specifications.

Common compatibilities (examples): TRIUMPH SPEED 400 (2025), HUSQVARNA VITPILEN 401 (2024), KTM RC 390 ABS (2024). Check the dimensional equivalence before installation.