



PBR Steel Standard 600M - 420 Output sprocketRef : PBR01402A / 1108896001
- Description
- Compatible motorbikes
- Questions and answers
DescriptionPBR Steel Standard 600M - 420 Output sprocket
PBR Steel Sprocket 600M - 10 Teeth (Manufacturer Ref: 600M 10 18NC)
Replacement sprocket for 420 transmission, designed by PBR for urban machines and roadsters. Made from high-quality 18NCD5 steel alloy, this standard 600M sprocket features geometry and machining optimized for easy installation and precise compatibility with 420 drivetrains.
- Material: steel (18NCD5 alloy)
- Number of teeth: 10
- Chain pitch: 420
- Type: 600M — standard version
- Manufacturing: strict quality control for reliable fitting
The 18NCD5 alloy provides good resistance to corrosion and abrasion while maintaining the mechanical strength needed for small motocross and 50cc rider/roadster applications. Ideal for maintenance interventions or restoring a transmission system, this sprocket installs easily and integrates into original gear ratios without modification.
Common compatibilities: RIEJU MRT 50 SM (2025), FANTIC XM 50 PERFORMANCE (2025), BETA RR 50 MOTARD (2025). A reliable stock part for those seeking a robust and simple solution for their 420 chain.
Compatible motorbikes
Questions and answers
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