PBR Steel Standard Front Sprocket 2160 - 520 Output sprocketSUZUKI 450 RM-Z 450 - 2013 - 2026Ref : PBR01282A / 1077591001

PBR Steel Standard Sprocket 2160 - 520 (Manufacturer Ref: 2160 13 18NC)

Designed by PBR based on its competition expertise, this 2160 steel sprocket is aimed at motocross riders seeking a reliable part for their transmission. Suitable for 520 pitch chains, it features a tooth count of 13 teeth to adjust the final ratio without compromising mechanical integrity.

• Material: steel (18NCD5 alloy)
• Number of teeth: 13
• Chain pitch: 520
• Version: standard, reference 2160

The 18NCD5 steel alloy used offers good resistance to corrosion and abrasion and benefits from a strict machining and control process, inherited from PBR's competition experience. This sprocket is intended for installation on off-road machines where durability and consistency of the tooth profile are essential for the longevity of the chain and the precision of gear shifts.

Main compatibilities: SUZUKI RM-Z 450 models (2023, 2024, 2025). Always check the reference and chain pitch of your machine before installation. Original PBR part for a simple and direct replacement on 520 pitch transmissions.