PBR Steel Standard 438 - 520 Gearbox output pinionRef : PBR00880A / 1077712002

PBR Standard Steel Sprocket 438 - 520 (Manufacturer Ref: 438 14 18NC)

Designed by PBR from experience gained in competition, this engine sprocket is aimed at riders looking for a robust and versatile transmission part. Machined from a high-quality 18NCD5 steel alloy, it offers good resistance to corrosion and abrasion while minimizing friction through a controlled manufacturing process.

• Material: steel (18NCD5 alloy)
• Presentation: type 438 sprocket, standard version
• Number of teeth: 14
• Compatible with chain: pitch 520
• Manufacturing: strict tolerances for fitment and durability

Suitable for roadster configurations and original replacements, this sprocket is designed for reinstallation on compatible machines. Simple installation in place of the original sprocket, it adheres to standard dimensions to ensure proper alignment of the chain and the rear sprocket.

Frequently Installed on Motorcycles:

• SUZUKI DR 800 S (1997 - 800 cc)
• YAMAHA TDR 250 (1990 - 250 cc)
• SUZUKI RGV 250 (1996 - 250 cc)

Part intended for riders who demand quality in their transmission, to be installed with standard checks (chain tension, torque settings, inspection of the rear sprocket).