PBR Standard Steel Rear Sprocket 4787 - 520 SprocketRef : PBR01297A / 1129476001

PBR Standard Steel Sprocket 4787 - 520 (Manufacturer Part No: 4787 45 C45)

Designed by PBR with experience from competition, this rear sprocket is aimed at demanding riders on the road. Machined from 18NCD5 steel alloy, it features a sleek black finish and a "standard" profile compatible with 520 chains. Ideal as a replacement for roadsters, it embodies the expected characteristics for a robust and durable transmission.

• Material: 18NCD5 steel — high quality
• Number of teeth: 45 teeth
• Chain pitch: 520
• Color: black
• Type: standard
• Observed advantages: good resistance to corrosion and abrasion, reduced friction due to the manufacturing process

The strict manufacturing process applied by PBR ensures surface integrity and tolerances suitable for daily use. This sprocket is particularly suitable for HONDA XL 750 TRANSALP (2023 and 2024 - 750 cc) and easily integrates into the drivetrains of equivalent roadsters that accept the 520 format.

Simple replacement to maintain the chain and preserve the smoothness of the transmission: a technical part designed to last on the road, without frills.