Manufacturer reference: 515U-520-14GP
RENTHAL Standard Steel Sprocket 515U - 520, designed for motocross practices where transmission reliability is crucial. Precisely machined from treated steel and a nickel-chrome-molybdenum alloy, this sprocket features a sleek black finish and a design intended to last while remaining lighter than original components.

• Type: 515U (standard sprocket)
• Chain pitch: 520
• Number of teeth: 14
• Material: steel / nickel-chrome-molybdenum alloy
• Color: black
• Recommended for competition, offers a good balance between efficiency and longevity

RENTHAL sprockets are developed in competition and machined to ensure a precise fit with the chain and the rear sprocket, contributing to a clean transmission of power to the rear wheel. Ideal for replacing an original sprocket or switching to a more race-oriented setup, it will particularly suit demanding motocross riders.

Compatibility (examples): TRIUMPH TF 250‑X (2024, 2025, 2026). Before installation, verify the pitch and number of teeth match your transmission and adhere to the manufacturer's maintenance recommendations.