Bontrager Circuit Road Cycling Shoes

Bontrager Circuit Road cycling shoes are designed for road riders seeking a slightly roomier fit and a quick closure that can be adjusted in the saddle. A comfortable choice for long rides and training.

• Slightly roomier fit than usual, thanks to the inForm Race last
• Adjust the closure on the move with a single Boa L6 dial
• Nylon sole with PowerTruss: stiffer without extra weight
• Stiffness of 7 out of 14: good power transfer and comfort on long rides
• Choose your colour and a size between 39 and 48, for 3-hole cleats

Technical specifications

• Type: Road cycling shoes
• Last: inForm Race, slightly roomier, high-performance fit
• Sole: Bronze Series nylon composite with PowerTruss design
• Stiffness index: 7 out of 14
• Closure: Single Boa L6
• Cleat compatibility: 3-hole road pedals; 2-hole SPD cleats with a Bontrager adaptor plate sold separately
• Colours: Black, Viper Red
• Sizes: 39, 40, 41, 42, 43, 44, 45, 46, 47, 48

Bontrager grew out of Keith Bontrager’s work in Sunnyvale, California, in the early 1980s. Acquired by Trek in 1995, it is now part of the group headquartered in Waterloo, Wisconsin. From its first handmade frames, the brand expanded into components, wheels, tyres, helmets and clothing to accompany cyclists on roads and trails.