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"  59" - 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