EK CHAIN PBR 520SRX2 13/50 - Ultra Light Rear Sprocket Chain kitHONDA 230 CRF 230 F (ME09) - 2003 - 2019Ref : EKC03402A / 3068129

EK/PBR 520SRX2 Chain Kit 13/50 - Ultra-Light Sprocket

Designed for off-road, this EK SRX2 chain kit combines a robust 520 chain with an ultra-light aluminum sprocket. Ideal for motocross riders looking for a good balance between weight and durability, it follows the standards of the SRX series known for its performance/value ratio without unverified technical claims.

• Type: 520 SRX2 Chain Kit (13-tooth sprocket / 50-tooth sprocket)
• Number of Links: 110
• Pitch: 520
• Color: gold / gold
• Sprocket: ultra-light aluminum
• Weight: 1.54 kg for 100 links
• Relative Lifespan: 3300 (for 100 links)

The gold hue gives a polished look to the rolling chassis, while the aluminum sprocket reduces unsprung mass — an advantage on trails where every gram counts. Kit suitable for regular maintenance and reassembly after disassembly of the drivetrain. Compatible with many motocross machines; among the common applications are the Honda CRF 230 F (ME09) from 2017 to 2019.

Brand: EK CHAIN — Manufacturer Reference: Not provided