
EK/PBR 520M3 Chain Kit 13/48 - Ultra-light Sprocket
Designed for off-road and motocross demands, this chain kit combines a gold 520 chain and an ultra-light aluminum sprocket to provide a lightweight, abrasion-resistant, and easy-to-maintain assembly. Ideal for riders seeking a reliable transmission without adding weight to the rear of the motorcycle, it is perfectly suited for competitive outings as well as aggressive enduro sessions.
The aluminum sprocket reduces unsprung mass for a more responsive feel at the handlebars, while the treated chain minimizes wear in muddy and rocky off-road conditions. Standard installation and adjustment for 520 setups: check length and tension before the first ride and after the initial hours of use.
Common compatibilities: KTM 125 SX (2019), HUSQVARNA TC 125 (2019), KTM 250 SX (2016).
Manufacturer reference: Not provided