EK CHAIN PBR 520SRX2 13/50 - Ultra Light Hard Anodized Rear Sprocket Chain kitHUSQVARNA 310 TE 310 I.E (A301AA) - 2011 - 2014Ref : EKC04010A / 3068906

EK/PBR 520SRX2 Chain Kit 13/50 — a complete kit designed for motocross riders who want a reliable and lightweight transmission. The SRX series is known for its balance between performance and value, and this 13/50 setup incorporates these advantages with an ultra-light hard anodized aluminum sprocket and a robust steel-finished chain.

This kit includes a 13-tooth front sprocket and a 50-tooth (ultra-light, hard anodized) rear sprocket, as well as a 520 chain with 116 links. The main technical specifications are:

• Pitch: 520
• Number of links: 116
• Chain color: steel / steel
• Sprocket material: aluminum
• Weight: 1.54 kg for 100 links
• Relative lifespan: 3300 (manufacturer reference)

Suitable for motocross practice, this kit is aimed at riders looking for a lightweight solution to improve handling and reduce unsprung mass. Regular installation and maintenance are essential: check the tension, properly lubricate the chain, and inspect the wear of the sprocket and rear sprocket after muddy rides.

Compatible motorcycles (examples): HUSQVARNA TE 310 I.E. (2012, 2013, 2014).