Castelli Fast Feet 4 TT Shoe Cover Size:M

Castelli Fast Feet 4 TT Shoe Cover Size:MDeveloped for maximum aerodynamic performance, the Castelli Fast Feet 4 TT Shoecover is designed to reduce drag and help riders gain every possible advantage against the clock. HIGHLIGHTS Developed for maximum aerodynamic performance, the Castelli Fast Feet 4 TT Shoecover is designed to reduce drag and help riders gain every possible advantage against the clock. Featuring a smooth, race proven construction and a snug fit, it integrates seamlessly with

colour-coded duct

which can compromise performance

Weight: 202g

Rubberised handle

but also physically raising and lowering the smart bike to match ascents up to 20% and descents as steep as -15%

Impress valve graphic

while the rails are made of lightweight titanium

37 (without pedals)

providing better stability and control during rides while effectively transmitting pedalling power

Mounting is simple and can be mounted onto most bikes by using the direct top tube braze-ons on compatible bikes or using the supplied FPS Straps

Crank Diameter: 24

Insert: 94% polyester