Geometry: Mythique 29 2023

Measurement instructions for Vitus Sommet range

Frame Size S M L XL
Rec Rider Height (Imperial) 5' 2" - 5' 6" 5' 6" - 5' 10" 5' 10" - 6' 2" 6' 2" - 6' 7"
Rec Rider Height (Metric) 160 - 170cm 170 - 178cm 178 - 190cm 190 - 201cm
Rec Inside Leg (Imperial) 26.5" - 30" 30" - 32" 32" - 34" 34" - 37"
Rec Inside Leg (Metric) 71cm - 76cm 76cm - 81cm 81cm - 86cm 86 - 94cm
(A)Seattube Length 380mm 410mm 440mm 480mm
(B) Effective Top Tube Length 569mm 596mm 625mm 655mm
(C) Reach* S: 435mm | L: 430mm S: 460mm | L: 455mm S: 487mm | L: 482mm S: 515mm | L: 510mm
(D) Stack* S: 622mm | L: 625mm S: 631mm | L: 634mm S: 640mm | L: 643mm S: 649mm | L: 652mm
(E) Chainstay Length 445mm 445mm 445mm 445mm
(F) Headtube Length 110mm 120mm 130mm 140mm
(G) Headtube Angle* S: 66° | L: 65.5° S: 66° | L: 65.5° S: 66° | L: 65.5° S: 66° | L: 65.5°
Effective Seat Tube Angle* S: 77.9° | L: 77.5° S: 77.9° | L: 77.5° S: 77.9° | L: 77.5° S: 77.9° | L: 77.5°
(H) Seat Tube Angle* S: 73.4° | L: 73° S: 73.4° | L: 73° S: 73.4° | L: 73° S: 73.4° | L: 73°
Bottom Bracket Drop* S: 43.4mm | L: 40mm S: 43.4mm | L: 40mm S: 43.4mm | L: 40mm S: 43.4mm | L: 40mm
Wheelbase* S: 1179mm | L: 1183mm S: 1208mm | L: 1212mm S: 1239mm | L: 1244mm S: 1272mm | L: 1276mm
Seatpost Diameter 31.6 mm (220mm max. insert) 31.6 mm (250mm max. insert) 31.6 mm (250mm max. insert) 31.6 mm (275mm max. insert)
Bottom Bracket 73mm BSA 73mm BSA 73mm BSA 73mm BSA
Headset ZS44/28.6 - ZS56/40 ZS44/28.6 - ZS56/40 ZS44/28.6 - ZS56/40 ZS44/28.6 - ZS56/40
Chain Device ISCG 05 ISCG 05 ISCG 05 ISCG 05
Rear Axle 148mm x 12mm UDH, 181mm length, M12xP1.0 Thread Pitch 148mm x 12mm UDH, 181mm length, M12xP1.0 Thread Pitch 148mm x 12mm UDH, 181mm length, M12xP1.0 Thread Pitch 148mm x 12mm UDH, 181mm length, M12xP1.0 Thread Pitch
Max Tyre Size 29" x 2.5" 29" x 2.5" 29" x 2.5" 29" x 2.5"
Shock Size* S: 185mm x 50mm (130mm travel) | L: 185mm x 55mm (141mm travel) S: 185mm x 50mm (130mm travel) | L: 185mm x 55mm (141mm travel) S: 185mm x 50mm (130mm travel) | L: 185mm x 55mm (141mm travel) S: 185mm x 50mm (130mm travel) | L: 185mm x 55mm (141mm travel)
Based on Axle to Crown* S: 540mm | L: 550mm (44mm offset) S: 540mm | L: 550mm (44mm offset) S: 540mm | L: 550mm (44mm offset) S: 540mm | L: 550mm (44mm offset)
* Alternative Geometries - "S" = Shorter 130mm travel models (VR); "L" = Longer 140mm travel models (VRS/VRX/AMP)