PBR Steel Standard 2133 - 520 Output sprocketRef : PBR00683A / 1077582001

PBR Steel Standard Sprocket 2133 - 520
Manufacturer reference: 2133 13 18NC — Brand: PBR

Designed for motocross riders who demand a robust and reliable part on tracks and jumps, this PBR front sprocket draws on experience from competition. It is manufactured according to a strict process to ensure consistent tooth profile and hassle-free installation on 520 transmissions.

• Material: steel (18NCD5 alloy used in competition series)
• Number of teeth: 13
• Chain pitch: 520
• Type / version: 2133 — Standard
• Finishes and treatments aimed at corrosion and abrasion resistance

Suitable for off-road riding, this front sprocket replaces original references to maintain the gear ratio designed by the manufacturer. Its steel construction provides the necessary strength to withstand the demands of trails and jumps while facilitating regular chain maintenance.

Compatibility (examples):

• SUZUKI RMX 450 (2019)
• SUZUKI RM-Z 450 (2014)
• SUZUKI RMX 450 (2018)