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New in
The latest and most desirable products from
a selection of the sport's biggest and most
exclusive brands.
Nutrition bundle
Build your bundle and save up to 20%.
Save 10% on 6 items, 15% on 12 items,
and 20% on 24 items. T&Cs apply.
New season
New triathlon targets
From first open-water sessions to race day starts,
Sigma Sports brings your triathlon kit together in one place.
Approved used bikes
Expertly refurbished and rigorously tested,
our Approved Used bikes from top brands
include a one-year warranty for peace of mind.
The Sigma Sports Cafe Ride - Alex Yee
Matt Stephens joins Olympic and World Champion Alex Yee on a training day in this triathlon themed episode of the Sigma Sports Café Ride.
Best Triathlon Bikes
If you enjoy racing or training for a triathlon, then a triathlon bike could be the right choice for you. We take a closer look at the best triathlon bikes for your budget and needs.
Best Triathlon Bike Shoes
At Sigma Sports, our buying team seek out the best triathlon bike shoes to keep triathletes, both new to the sport and seasoned pros equipped to train and race. Check out the key features to look out for and their…
Sigma Sports
Shop Online or In-Store
Shop Online or In-Store
Shop for bikes, cycling apparel and triathlon kit online or in store at Hampton Wick, Oakham, Letchworth or Wilmslow. Explore our bike shop and find a comprehensive range of road and gravel bikes, components, apparel and accessories from the leading brands in endurance sports.
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