According to the Colorado office, a wider range of sprockets should become available in the US sometime in October 2008. Ballpark price: $300 for, say, a 55T and a 22T sprocket and belt, with replacement belts costing around $65.

The belts are rated at 5000 psi ... and to temperatures as low as -65° F (-54° C.)

Regards
T

(I've been waiting for a chance to use that emoticon, it being very hot and humid here)