Velocity Deep V, huge range of colours, drillings, images etc. From £44.

Velocity say:

This rim is the jack-of-all-trades. Our most popular rim. The deep section creates strength, aerodynamics and durability. Use it for training, racing, commuting, touring, track bikes stunts or anything else you can think of. If you want one rim that can do it all, this is the one.

– 518g
– Available in a range of colours
– With or without MSW
– Image rims also available

DCR says:

The Deep V was the original and now has become the quintessential fixie rim. It has been in the market now for long enough to offer a range greater than
DCR says:any other rim model in the world. 16-48h drilling, images, colours, with or without MSW. You can vary the aesthetic of this rim in just about any way you want.

30mm section makes this a strong, stiff rim. It also gives a good surface for images or colour to make an impact. At 518g it is one of the lighter 30mm deep rims on the market, yet it still has grand strength and good aerodynamic abilities.