Geometry: 2022 Mach-1

Measurement instructions for Vitus Sommet range

Frame Size S M L
Rec. Rider Height (Imperial) 5' 4" - 5' 7" 5' 7" - 5' 9" 5'9" - 5' 11"
Rec. Rider Height (Metric) 163 - 172cm 172 - 181cm 181 - 193cm
Rec. Inside Leg (Imperial) 27.5" - 29" 29" - 33.5" 33" - 34.5"
Rec. Inside Leg (Metric) 70 - 74cm 74 - 85cm 84 - 88cm
Seat Tube 460mm 490mm  520mm
(A) Effective Top Tube 555.1mm 575mm 597.6mm
(G) Reach 393mm 405mm 417mm
(F) Stack 537mm 556mm 583mm
(D) Chainstay 448mm 448mm 448mm
(E) Headtube 113mm 131mm 157mm
(B) Headtube Angle 70.4° 71° 71.7°
(C) Seat Tube Angle 73.2° 73° 72.8°
Bottom Bracket Drop 65mm 65mm 65mm
Wheelbase 1052mm 1065mm 1079mm
Seatpost Diameter 27.2mm 27.2mm 27.2mm