A variety of places. I've bought a road frame from GoToBike, a 29er frame from HongFu, 2 sets of 29er carbon rims and a set of 50mm carbon clinchers from Light Bicycle, another set of 50mm carbon clinchers from FarSport and a pair of 60/88mm tubular carbon rims from Yoeleo. Chose what you want, get a price by e-mail, send money by Paypal and job's a good 'un.
A variety of places. I've bought a road frame from GoToBike, a 29er frame from HongFu, 2 sets of 29er carbon rims and a set of 50mm carbon clinchers from Light Bicycle, another set of 50mm carbon clinchers from FarSport and a pair of 60/88mm tubular carbon rims from Yoeleo. Chose what you want, get a price by e-mail, send money by Paypal and job's a good 'un.