Geometry: Zenium

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
(A) Seat Tube - CT 430mm 460mm 490mm 520mm 550mm 580mm
(B) Seat Tube - CC            
(C) Virtual TT 510mm 527mm 544mm 561mm 578mm 595mm
(D) Front Centre 587.5mm 596.2mm 604.3mm 611.9mm 624.3mm 63.3mm
(E) Wheelbase 992.4mm 1001mm 1009mm 1017mm 1029.4mm 1035.5mm
(F) Headtube 110mm 130mm 150mm 175mm 200mm 225mm
(G) Fork Rake 51mm 51mm 51mm 51mm 51mm 51mm
(H) Fork Length 376mm 376mm 376mm 376mm 376mm 376mm
(I) HT Angle 70° 70.5° 71° 71.5° 72° 72.5°
(J) ST Angle 74.5° 74° 73.5° 73° 73° 72.5°
(K) Chainstay 415mm 415mm 415mm 415mm 415mm 415mm
(L) BB Drop 70mm 70mm 70mm 70mm 70mm 70mm
Crank length 170mm 170mm 172.5mm 172.5mm 175mm 175mm
Tyre size 348mm 348mm 348mm 348mm 348mm 348mm
(M) Stack  509.2mm 527.5mm 544mm 576.3mm 602mm 625.8mm
(N) Reach 368.8mm 375mm 382mm 384.8mm 393.9mm 403.7mm
Stem length 100mm 100mm 110mm 110mm 120mm 120mm
Handlebar Width 400mm 400mm 420mm 420mm 440mm 440mm