Geometry: 2021 Energie Alloy

Measurement instructions for Vitus Sommet range

 

Model / Size XS (50) S (52) M (54) L (56) XL (58)
(A) Seat Tube - CT 480 500 520 540 560
(B) Seat Tube - CC 445 465 485 505 525
(C) Virtual TT 517.8 539.3 560.1 581.9 601.8
(D) Front Centre 591 603.03 613.97 626.03 637.41
(E) Wheelbase 1017 1029 1040 1052 1063
(F) Headtube 100 120 140 165 183.23
(G) Fork Rake 45 45 45 45 45
(H) Fork Length 400 400 400 400 400
(I) HT Angle 70.3 70.8 71.5 72.1 72.5
(J) ST Angle 74.8 74.2 73.8 73.4 73
(K) Chainstay 435 435 435 435 435
(L) BB Drop 66 66 66 66 66
Crank length 165 170 172.5 172.5 175
Max Tyre Size 700 x 45c 700 x 45c 700 x 45c 700 x 45c 700 x 45c
(M) Stack  523 542 565 590 611
(N) Reach 376 386 396 406 415
Stand Over Height 765.9 785.3 805.3 827.4 845.7
Stem length 70 80 90 90 100
Handlebar Width 380 400 420 440 440
Height  155 - 165 165 - 176 175 - 182 182 - 190 190 - 200
Inside Leg 68 - 76 75 - 79 80 - 84 83 - 88 87 - 94
Bottom Bracket BSA x 68mm BSA x 68mm BSA x 68mm BSA x 68mm BSA x 68mm
Headset Tapered 1 1/8" > 1 1/2"
Upper: IS41.8/28.6
Lower: IS52/40
Tapered 1 1/8" > 1 1/2"
Upper: IS41.8/28.6
Lower: IS52/40
Tapered 1 1/8" > 1 1/2"
Upper: IS41.8/28.6
Lower: IS52/40
Tapered 1 1/8" > 1 1/2"
Upper: IS41.8/28.6
Lower: IS52/40
Tapered 1 1/8" > 1 1/2"
Upper: IS41.8/28.6
Lower: IS52/40
Seat Post 350mm x 27.2mm 350mm x 27.2mm 350mm x 27.2mm 350mm x 27.2mm 350mm x 27.2mm