Renthal Steel Standard 279 - 520 Gearbox output pinionRef : RT00136A / 1077795001

RENTHAL Standard Steel Sprocket 279 - 520 (Manufacturer Part No: 279--520-15P)

Designed by RENTHAL and developed in competition, this steel output sprocket meets the demands of off-road and roadster practices. Precisely machined, it features optimized tooth design for consistent engagement with 520 pitch chains. Ideal for riders looking for a robust and reliable component for their final drive.

• Material: Alloy steel (nickel-chrome-molybdenum)
• Number of Teeth: 15
• Chain Pitch: 520
• Type / Version: 279 / Standard
• Precision machining derived from competitive experience
• Lightweight design compared to original components to reduce unsprung mass

This sprocket is intended for lightweight and small-displacement trail/cross motorcycles where durability and longevity of the transmission are essential. Perfect for maintenance or refurbishment after intensive use, it offers a good balance between wear resistance and weight. Compatible with several 125 cc models (e.g., Honda XL 125 Varadero JC49/JC32, Honda VT 125 C Shadow JC31).

Installation Advice: Check the 520 chain pitch and alignment during installation, and replace the chain and the rear sprocket if wear is advanced to ensure optimal lifespan.