Upgrade your off-road motorcycle with the MIKA METALS 50-1152 Rear Sprocket Aluminium 52t 520. This high-performance sprocket is crafted from premium aluminum, ensuring it can withstand the rigors of off-road racing while remaining lightweight. Designed for durability, it features self-cleaning grooves that enhance longevity and a tooth design that optimizes power transfer. Extensively tested by top professionals, this sprocket is the ideal choice for serious riders looking for reliable performance in challenging conditions. Features: * Material: High quality aluminum designed for off-road durability * Lightweight Design: Crafted to be lightweight yet durable for extreme conditions * Self-Cleaning Grooves: Innovative grooves for enhanced sprocket life * Power Transfer: Tooth design optimized for increased power transfer * Professional Testing: Extensively tested by top riders for reliability