Sigma Sport is the UKs largest road cycling and triathlon store. Stocking leading bike brands such as Specialized, Trek and Focus. Our knowledgeable and .
On Thursday 30th October 2014 Sigma Sport hosted the second annual #Rule9 Winter Event- an evening dedicated to all things winter cycling. More info .
The Road Cycling and Triathlon experts. Based just outside of London and within close reach of the Surrey Hills, Sigma Sport offer a unique shopping .
On Thursday 22nd October we held our 3rd annual #Rule9 Winter Cycling Event. This evening was dedicated to riding through winter. Read more .