EK/PBR 520MRD7 Chain Kit 15/41 - Standard Sprocket by EK CHAIN
Designed for demanding riders, this 520MRD7 chain kit combines a high-performance 520 chain with a standard 41-tooth sprocket and a 15-tooth pinion. The Gold/Gold finish gives it a sleek look while facilitating visual inspection for wear. Ideal for motocross and off-road riding, it caters to motorcyclists seeking reliability and longevity on challenging terrains.
- Pitch: 520, suitable for common off-road motorcycle transmissions.
- Links: 110 links — adjustment/shortening may be required for the motorcycle and installation.
- Sprocket: Steel, standard version 41 teeth (15-tooth pinion).
- Color: Gold/Gold for chain and sprocket.
- Weight: approximately 1.47 kg for 100 links (manufacturer reference).
- Relative lifespan: index 450 (comparative value provided by the manufacturer).
Proper installation and adjustment are essential: check the tension, alignment, and regularly lubricate the chain to optimize its lifespan. This kit is suitable for both competition and enduro outings, offering a balance between abrasion resistance and reduced friction without promising performance beyond manufacturer specifications.
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