To celebrate the opening of our new Letchworth store, we're giving away a Trek Madone SL 6 (RRP £4,125.00) to one lucky winner.
Sign up for the Sigma Sports Newsletter for a chance to win.
Once signed up, a winner will be chosen at random and contacted by email.
Oh, dear. You tried too many passwords and now your account has been locked for the next 30 minutes.
Not sure of your password? Reset using the link below.
We've sent you an email to reset your password.
To create your new password, click the link in the email and enter a new one. Didn't receive the email? Check your junk email.
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.
