Geometry: ZX1

Measurement instructions for Vitus Sommet range

 

Frame Size XS S M L XL XXL
Rec. Rider Height (Imperial) 5' 3" - 5' 5" 5' 5" - 5' 7" 5' 7" - 5' 9" 5' 9" - 5' 11" 5' 11" - 6' 1" 6' 1" - 6' 4"
Rec. Rider Height (Metric) 160 - 165cm 165 - 170cm 170 - 175cm 175 - 180cm 180 - 185cm 185 - 193cm
Rec. Inside Leg (Imperial) 28" - 29" 29" - 30" 30" - 31" 31" - 32" 32" - 33" 33" - 35"
Rec. Inside Leg (Metric) 68 - 74cm 74 - 76cm 76 - 79cm 79 - 81cm 81 - 84cm 84 - 89cm
Seat Tube - CT 460mm 480mm 500mm 525mm 550mm 570mm
Seat Tube - CC            
(A)Virtual TT 515mm 531mm 547mm 563mm 580mm 597mm
Front Centre 568.8mm 573.2mm 580mm 590.9mm 608.2mm 619.5mm
Wheelbase 967.9mm 972.3mm 979.8mm 991mm 1009mm 1020.3mm
(E)Headtube 115mm 130mm 145mm 155mm 170mm 190mm
Fork Rake 43mm 43mm 43mm 43mm 43mm 43mm
Fork Length 370mm 370mm 370mm 370mm 370mm 370mm
(B)HT Angle 71.5° 72.5° 73° 73° 73° 73°
(C)ST Angle 74.3° 74° 73.5° 73° 73° 72.5°
(D)Chainstay 410mm 410mm 410mm 410mm 410mm 410mm
BB Drop 72mm 72mm 70mm 69mm 67mm 67mm
Crank length 170mm 170mm 172.5mm 172.5mm 172.5mm 175mm
Tyre size 340mm 340mm 347mm 347mm 347mm 347mm
(F)Stack  516mm 534mm 547.5mm 556.5mm 569mm 587.5mm
(G)Reach 370mm 377.9mm 385mm 393mm 406mm 412mm
Stem length 90mm 100mm 110mm 110mm 120mm 120mm
Handlebar Width 400mm 400mm 420mm 420mm 440mm 440mm