
EK/PBR 520SRX2 Chain Kit 17/40 - Standard Sprocket by EK CHAIN: a chain kit designed for riders seeking a good balance between performance, reliability, and price. The SRX series stands out for its appreciated quality/price ratio on the road and in daily use, with regular improvements integrated over time.
This kit is particularly aimed at roadsters and small sportbikes where compactness and ease of maintenance are priorities. The golden appearance adds a refined visual touch, while the steel sprocket ensures mechanical performance suitable for road use. Delivered in a 17/40 configuration, it is suitable for common transmissions and facilitates the restoration of the drive chain.
Compatible motorcycle examples: APRILIA RS 125 REPLICA (2005), APRILIA RS 125 GP COMPET (2005), APRILIA RS 125 EXTREMA (2005). Always check the number of links and the spacing before installation.