...What the heck is Ktrack, you ask? Ktrak is a universal tracted rear driver kit that will trasform your mountain bike into the ultimate all terrain riding machine... in less than five minutes (!). It's designed to provide traction for previously unridable surfaces such as snow and sand.
1. Gearing Custom made 6 speed cassette built to work with the industry standard 8 or 9 speed cassettes.
At the slowest speed the derailleur will just push against the derailleur guard stopping it from moving any further, and this only happens at the lowest speed so it is very easily managed.
2. Re: front Ktrak Ski Kit Compatible with either 10mm or 20mm axles.
3. Re: Rear Ktrak Track drive kit Compatible with any 135mm X 10mm rear drop out
4. Re: rear brakes Compatible with standard 6 bolt pattern for any diameter disc brake. V brakes work too, but is not suggesteable.