PBR Steel Standard 600M - 420 Output sprocketRef : PBR01068A / 1108896004

Designed by PBR and drawing from competition experience, the PBR standard steel sprocket 600M - 420 is aimed at urban riders and roadster enthusiasts looking for a reliable and easy-to-install transmission part. Its design incorporates the requirements of teams to provide a robust solution for the rear chain.

• Material: steel (alloy 18NCD5)
• Number of teeth: 13 teeth
• Chain pitch: 420
• Type / version: 600M - Standard
• Strict manufacturing process ensuring consistent quality
• Highly resistant to corrosion and abrasion, with reduced friction

Ideal for replacing an original sprocket on the small displacements mentioned, this PBR sprocket fits perfectly for daily use: urban commutes, city rides, and spirited riding on roadsters. Its construction in 18NCD5 steel ensures durability against the stresses of transmission and weather conditions.

Manufacturer reference: 600M 13 18NC

Main compatibilities (examples): RIEJU MRT 50 SM (2025), FANTIC XM 50 PERFORMANCE (2025), BETA RR 50 MOTARD (2025). Always check the number of teeth and chain pitch compatibility before installation.