PBR Steel Standard 342 - 520 Gearbox output pinionRef : PBR00824A / 1077679003

Designed by PBR based on accumulated experience in competition, this standard steel sprocket 342 - 520 is a transmission part intended for off-road enthusiasts: quad and motocross. Made from high-quality 18NCD5 steel alloy, it combines durability and longevity to withstand the demanding conditions of off-road riding.

• Manufacturer reference: 342 12 18NC
• Type: Sprocket 342, standard version
• Number of teeth: 12 teeth
• Chain pitch: 520 (compatible with 520 chain)
• 18NCD5 steel alloy — good resistance to corrosion and abrasion
• Controlled manufacturing to reduce friction and ensure precise machining

This sprocket is aimed at riders looking for a reliable replacement part for their gearbox output or for regular maintenance of the transmission. Suitable for the challenges of the terrain (mud, dust, sand), it easily integrates into drive systems equipped with a 520 pitch. Compatible with models such as the HONDA CRF 450 X (2024), the HM CRE-F 500 X (2014), and the HONDA CRF 450 RX ENDURO (2024).

An essential wear part, this PBR sprocket offers a simple and solid solution to maintain traction and chain accuracy without compromising the reliability of your transmission.