*Includes 520 steel front sprocket and aluminum rear sprocket. All chains are 120 links.
The 520 conversion is the easiest and most cost effective way to give your bike the power and speed you want. For the track or for the street these kits offer the ability to lighten up your rotating mass with a lighter chain and sprockets and to gear your bike for either more low end power or faster top speed. The 520 kits are fully customizable so you can mix and match top name brands to create the perfect setup for your riding preference.
- JT sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability.
- JT rear sprockets are made from the finest 7075 aluminum or C45 high carbon steel (call us for steel options)
- Front sprockets are made from chromoly SCM420 Steel alloy.
- All sprockets are heat treated and hand finished to meet or exceed the highest possible quality standards.
