EK/JT 520M3 Chain Kit 13/49 - Ultra-Light Sprocket
Specifically designed for motocross, this EK/JT chain kit combines a 520M3 chain with an ultra-light aluminum sprocket to reduce unsprung mass without sacrificing strength. The chain features a gold/gold finish that resists abrasion and minimizes friction, suitable for the severe demands of muddy, sandy, or rocky terrains encountered in competition.
- Pitch: 520
- Sprocket/Chainring Configuration: 13/49
- Number of Links: 116 (can be shortened as needed)
- Color: Gold/Gold
- Sprocket Material: Ultra-light Aluminum
- Weight: 1.36 kg / 100 links
- Relative Lifetime Index (100 links): 450
This kit is aimed at motocross riders looking for a robust and lightweight transmission to maintain speed out of corners and during jump landings. Check the number of links and compatibility with your model before installation. Examples of compatible motorcycles: HONDA CRF 250 R (2015-2017).
