2018 Vitus Twenty

2018 Vitus Twenty
WheelsAluminum 20″
FrameAluminum
SuspensionRigid
Drivetrain
Shimano Altus

Vitus’s 2018 Twenty is a modest component level aluminum frame youth bike.

vitusbikes.com

Build
FrameAL6061 alloy, 135mm QR
Bottom BracketSquare tapered, 68x122.5mm
HeadsetVP, 1 1/8
StemAlloy, 60mm
HandlebarSteel, 560mm
SaddleVitus
SeatpostAlloy, 27.2mm
Components
Front Derailleur
Rear DerailleurShimano Altus, 7/8 speed
ShiftersShimano, 7 speed bar mount
CrankSAMOX, 32t, 114mm alloy
CassetteShimano HG200, 7 speed
ChainKMC Z51
BrakesTEKTRO, Alloy V-brake
Wheels
RimsWEINMANN, 24h alloy
SpokesDouble butted
Front HubJOY, 24h 100mm QR
Rear HubJOY, 24h 135mm QR
TiresKenda k1047, 20"x 1.75"
Geometry

Oh snap! This frame was drawn from the actual bike geometry measurements. Roll over the table below to highlight frame dimensions.

Size
Stack 310326372461
Reach 296296311311
Stack/Reach Ratio1.051.101.201.48
Top Tube Length 381396425476
Seat Tube Length 210226280340
Seat Tube Angle72.572.572.572.5
Head Tube Length 100100100100
Head Tube Angle67.567.567.567.5
BB Drop 00040
Front Center 555
Chainstay Length 246297335390
Wheelbase 690759843942
Rake 30454545
🐐 Measurements listed in millimeters and degrees
WheelsAluminum 20″
FrameAluminum
SuspensionRigid
Drivetrain
Shimano Altus
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