PBR Standard C45 Steel 281 - 520 SprocketRef : PBR00463A / 1075533001

PBR Steel C45 Standard Sprocket 281 - 520 (Manufacturer reference: 281 34 C45)

Designed for demanding riders, this PBR sprocket is part of the brand's competition experience lineage. Machined from C45 steel and delivered in a black finish, it meets the needs of 520 transmissions on roadsters and small single-cylinder bikes.

• Material: C45 steel
• Number of teeth: 34
• Chain pitch: 520
• Type: standard
• Brand: PBR
• Reference: 281 34 C45

Compatible with a wide range of 125 cc machines and roadsters, this sprocket is particularly suited for the Honda NSR 125 (JC20/JC22) and CRM 125 models listed in the references. It is suitable for standard replacement during a chain/sprocket revision: however, please check the number of teeth and pitch before installation.

Practical and understated, the black finish minimizes reflections and easily integrates under the rear rim protection. For reliable transmission, pair it with a good condition 520 sprocket and chain, and adhere to the torque specifications recommended by your manufacturer.