Halfords launches 13 bikes brand New brand introduces road, mountain and hybrid models Share on Facebook Share on Twitter Share on Pinterest Share on Whatsapp Share on Reddit Email to a friend By Oli Woodman Published: September 19, 2014 at 3:00 pm All of 13’s bikes feature a reversed number 13 on the seatpost Oliver Woodman/Immediate Media 13 Bikes Implicit Alpha Oliver Woodman/Immediate Media Even the cheaper models feature some really nice detailing Oliver Woodman/Immediate Media 13 Bikes Implicit Alpha Oliver Woodman/Immediate Media 13 Bikes Implicit Beta Oliver Woodman/Immediate Media 13 Bikes Incline Alpha Oliver Woodman/Immediate Media 13 Bikes Incline Beta Oliver Woodman/Immediate Media 13 Bikes Incline Delta Oliver Woodman/Immediate Media