EK/PBR 520MRD7 Chain Kit 14/50 - Ultra-Light Sprocket
Designed for off-road demands, this EK Chain kit combines a 520MRD7 chain and an ultra-light 14/50 aluminum sprocket. Tailored for motocross use, it emphasizes lightweight and durability: a compact transmission suited for the repeated stresses of jumps and accelerations on muddy or rocky tracks.
- Type: Chain kit (chain + 14/50 sprocket)
- Pitch: 520
- Number of links: 116
- Color: Gold/Gold (chain and link)
- Sprocket material: Aluminum (ultra-light)
- Relative lifespan (for 100 links): 450
- Weight: 1.47 kg / 100 links
The gold finish enhances visual identification and gives a racing look to the transmission without compromising its functional role. The aluminum sprocket reduces unsprung mass for better acceleration responsiveness while remaining compatible with the demands of motocross riding.
Notable compatibilities: KTM 530 EXC RACING SIX DAYS (2008), KTM 530 EXC RACING (2008) and other models equipped with a 520 pitch.
Manufacturer reference: not provided.