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Obsess Advanced 2

Obsess Advanced 2


What is my size?



SizesXS, S, M
FrameAdvanced-Grade Composite
ForkRockShox Reba RL, 100mm Travel, Alloy Stanchions, QR, Tapered
HandlebarGiant Connect Trail
StemGiant Connect
SeatpostGiant Contact, 27.2
SaddleLiv Contact, Forward
ShiftersSRAM GX, 2x11 speed
Front DerailleurSRAM GX 2x
Rear DerailleurSRAM GX, 11-speed
BrakesShimano BR-M447, [F] 160mm [R] 160mm rotors
Brake LeversShimano BL-M506
CassetteSRAM GX, 11-36, 11s
ChainKMC X11EL-1
CranksetSRAM GX, 24/36
Bottom BracketSRAM GXP
RimsGiant XC-1 27.5 Wheelset
Hubs[F] Giant Tracker 15x100, Sealed Bearing [R] Giant Tracker 12x142, Sealed Bearing
TiresSchwalbe Racing Ralph 27.5x2.25, Folding Performance
WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

All specifications and prices listed are subject to change without notice.

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

  • XS
      148 cm4’10”  to 164 cm5’5”
  • S
      158 cm5’2”  to 170 cm5’7”
  • M
      164 cm5’5”  to 176 cm5’9”
  • L
      170 cm5’7”  to 184 cm6’0”
bike diagram
Seat Tube Length (mm) (inch)35013,840015,744017,349019,3
Seat Tube Angle (degrees)73,5°73,0°73,0°73,0°
Top Tube Length (mm) (inch)55021,757022,459023,260023,6
Head Tube Length (mm) (inch)953,71003,91104,31305,1
Head Tube Angle (degrees)70,0°70,0°70,0°70,0°
Fork Rake (mm) (inch)421,7421,7421,7421,7
Trail (mm) (inch)843,3843,3843,3843,3
Wheelbase (mm) (inch)104341,1105841,7107842,4108942,9
Chain Stay Length (mm) (inch)43016,943016,943016,943016,9
Bottom Bracket Drop (mm) (inch)502502502502
Stack (mm) (inch)5832358723,159723,561524,2
Reach (mm) (inch)37714,839115,440816,141216,2
Stand Over Height (mm) (inch)66726,370327,772428,575629,8
Handlebar Width (mm) (inch)69027,274029,174029,174029,1
Stem Length (mm) (inch)702,8803,1803,1903,5
Crank Length (mm) (inch)1656,51706,71706,71756,9
Wheel Size 27.5"27.5"27.5"27.5"

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All specifications and prices listed are subject to change without notice.