This week in bike stuff: 10th February

The Friday roundup of new gear, this week from Rapha, Colnago, Adidas, Katusha and Mavic
Every week there's a batch of new product releases for us to get excited about in the bike industry. This is our roundup of the most interesting of the lot, including a whole batch of stuff from Rapha, some techy sunglasses from Adidas, winter gear from Katusha Sports, and some limited edition specials from Colnago and Mavic.