PBR Steel Standard 279 - 520 Gearbox output pinionRef : PBR00790A / 1077654003

PBR Standard Steel Sprocket 279 - 520 (Manufacturer part number: 279 15 18NC)

Designed for motocross and roadster riders who demand durability and reliability, this PBR sprocket draws on experience from competition. Machined from high-quality 18NCD5 steel alloy, it is built to withstand the abrasion and corrosion that the transmission endures during intensive use.

• Material: steel (18NCD5 alloy)
• Number of teeth: 15
• Chain pitch: 520
• Type / version: sprocket 279, standard version
• Controlled manufacturing process for precise tooth geometry and uniform wear

Ideal for replacing a worn sprocket on off-road machines or roadsters compatible with the 520 pitch, this sprocket installs easily and integrates into the final drive without surprises. Its treatment and manufacturing controls limit excessive friction and promote even wear of the chain and sprocket.

Notable compatibilities: HONDA CRF 230 F (ME09) 2019, HM CRF 230 F 2011, HONDA CRF 150 F (KE02) 2019. Suitable for configurations requiring a 279 sprocket with 15 teeth.