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ATX Lite - GTS


What is my size?


  • ALUXX-Grade Aluminum fork
  • Shimano Acera/Alivio 27-speed drivetrain
  • Shimano M315 hydraulic disc brakes
  • Color: Charcoal/Red, White/Green

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SizesXS, S, M, L, XL
ColorsCharcoal/Red, White/Green
FrameALUXX-Grade Aluminum
ForkALUXX-Grade Aluminum (w/ Low-rider Rack Mount)
HandlebarConnect XC Flat
StemGiant Connect Low Rise, 31.8mm
SeatpostGiant Connect 30.9x350mm
SaddleGiant Connect, Upright
ShiftersShimano Acera
Front DerailleurShimano Acera
Rear DerailleurShimano Alivio
BrakesShimano M315 [F160][R160]
Brake LeversShimano M315 [F160][R160]
CassetteShimano CS-HG300,11-34, 9-Speed
ChainKMC X9
CranksetFSA Dyna Drive, 44/32/22
Bottom BracketFSA BB7420
RimsGX28, 27.5X32h
HubsJoytech Alloy Disc Hubs, Double-Sealed, Cassette Style, Loose Ball Bearing, 32h
SpokesStainless, 14G
TiresCST C1673, 27.5X1.95
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 Giant bikes are designed for best-in-class weight and ride quality.

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.

XXS   152 cm4’12” 157 cm5’2”
XS   157 cm5’2” 162 cm5’4”
S   162 cm5’4” 170 cm5’7”
M   170 cm5’7” 175 cm5’9”
L   175 cm5’9” 185 cm6’1”
XL   185 cm6’1” 193 cm6’4”
ASeat Tube Length (mm) (inch)34513,637014,640515,945517,951020,155021,7
BSeat Tube Angle (degrees)74,0°73,5°73,0°73,0°72,5°72,5°
CTop Tube Length (mm) (inch)53020,955521,957022,459023,26102463024,8
DHead Tube Length (mm) (inch)953,71154,51214,812751335,21405,5
EHead Tube Angle (degrees)70,0°70,5°70,5°70,5°70,5°70,5°
FFork Rake (mm) (inch)421,7421,7421,7421,7421,7421,7
GTrail (mm) (inch)833,3803,1803,1803,1803,1803,1
HWheelbase (mm) (inch)103340,7104941,3105841,7107942,5109443,1111343,8
IChain Stay Length (mm) (inch)43517,143517,143517,143517,143517,143517,1
JBottom Bracket Drop (mm) (inch)481,9451,8451,8451,8451,8451,8
KStack (mm) (inch)5602258122,958623,159223,359823,560423,8
LReach (mm) (inch)37014,638315,139115,440916,142216,644017,3
MStand Over Height (mm) (inch)67426,56872773428,974329,378130,781131,9
NHandlebar Width (mm) (inch)62024,462024,462024,464025,264025,264025,2
OStem Length (mm) (inch)702,8702,8702,8702,8903,5903,5
PCrank Length (mm) (inch)1706,71706,71706,71756,91756,91756,9
QWheel Size 27.5"27.5"27.5"27.5"27.5"27.5"

All specifications listed are subject to change without notice.