Ritchey Comp Trail Zero Seatpost: 27.2mm 400mm Black 2020 Model Nuun A mounting module lets Tubi

A mounting module lets Tubi Master Plus attach to seatposts or bike frame with included velcro strap

Centerlock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design

(mm) 28 Material Steel Thickness 7

Strength-to-weight optimized using T10 heat-treated niobium alloy

Automatically detects incidents and saves footage before during and after events if it detects an incident

Ritchey Comp Trail Zero Seatpost: 27.2mm 400mm Black 2020 Model Nuun A mounting module lets TubiComp Trail seatpost from Ritchey. Length 400 Color Black Diameter 27. 2 Material Aluminum Defined Color Black Clamp Style Standard Rails Offset (mm) 0