EK/JT 520MRD7 12/50 Chain Kit - Ultra-Light Sprocket by EK CHAIN
Specifically developed for motocross, this chain kit combines a high-performance 520 chain with an ultra-light aluminum sprocket. Designed to minimize friction while providing good resistance to traction and abrasion, it meets the severe demands of muddy terrains and competition tracks.
- Color: Gold/Gold — racing look and visual anti-corrosion
- Pitch: 520
- Sprocket/Crown: 12/50 (12-tooth sprocket / 50-tooth crown)
- Number of Links: 114
- Weight: 1.47 kg / 100 links (light chain for better agility)
- Sprocket Material: Ultra-light aluminum, designed to reduce unsprung mass
- Relative Lifespan: 450 (for 100 links)
Ideal for riders seeking high performance transmission and a lightweight setup on their enduro or motocross bikes. Classic mounting and adjustment: the length (114 links) allows the chain to be adapted to the swingarm settings of compatible models. Particularly suitable for GAS GAS EC 125 RACING (2013-2015) and other motocross machines equipped with a 520 pitch.
Manufacturer Reference: Not communicated
