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XTC Advanced 1


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Built around 27.5 wheels for XC quickness and agility, this XC race machine hammers up climbs and rails through rough corners. The Advanced-grade composite frame delivers absolute efficiency and a compliant ride to help soak up technical terrain. The Overdrive steerer tube and a 100mm suspension fork create flawless front end handling whether you’re climbing, sprinting or descending rough singletrack. The MegaDrive downtube and PowerCore bottom bracket help create a stiff chassis that makes the most of your pedaling power. And details including the integrated seatpost clam and internal cable routing give it a clean profile that looks great on the podium.

  • Advanced-grade composite frame
  • RockShox SID RL 100mm-travel fork with 15mm Boost thru-axle
  • SRAM GX Eagle 1x12-speed drivetrain
  • SRAM Level T hydraulic disc brakes
  • Giant XCR 1 Carbon WheelSystem with Maxxis Ikon tubeless tires
  • Color: Carbon/Blue

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FrameAdvanced-Grade Composite
ForkRockShox SID RL, 100mm Travel, Charger Damper, Boost 15x110 Maxle Ultimate, Tapered
HandlebarGiant Contact SL Trail, 780 x 31.8mm
StemGiant Contact SL
SeatpostGiant Contact Composite, 27.2x400mm
SaddleGiant Contact SL (Forward)
ShiftersSRAM GX Eagle, 1x12
Rear DerailleurSRAM GX Eagle
BrakesSRAM Level T [F] 180mm [R] 160mm, Hydraulic Disc
Brake LeversSRAM Level T
CassetteSRAM GX Eagle,10-50t
CranksetTruVativ Stylo 6k Eagle, 34t
Bottom BracketSRAM GXP PressFit
RimsGiant XCR 1 27.5 Carbon WheelSystem [F] Boost 15x110 [R] 12x142 XD Driver Body
TiresMaxxis Ikon 27.5x2.2, 60 TPI, 3C, TR, Tubeless
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.

XS   157 cm5’2” 165 cm5’5”
S   165 cm5’5” 173 cm5’8”
M   173 cm5’8” 180 cm5’11”
L   180 cm5’11” 188 cm6’2”
XL   188 cm6’2” 194 cm6’4”
ASeat Tube Length (mm) (inch)35013.839015.444017.349019.352020.5
BSeat Tube Angle (degrees)73.5°73.5°73.0°73.0°73.0°
CTop Tube Length (mm) (inch)55521.957522.659523.461524.264025.2
DHead Tube Length (mm) (inch)953.7953.71003.91104.31204.7
EHead Tube Angle (degrees)69.5°69.5°69.5°69.5°69.5°
FFork Rake (mm) (inch)421.7421.7421.7421.7421.7
GTrail (mm) (inch)883.5883.5883.5883.5883.5
HWheelbase (mm) (inch)105341.5107342.2108842.8110943.7113444.6
IChain Stay Length (mm) (inch)43016.943016.943016.943016.943016.9
JBottom Bracket Drop (mm) (inch)502502502502502
KStack (mm) (inch)58022.858022.85852359423.460423.8
LReach (mm) (inch)38315.140315.941616.44331745517.9
MStand Over Height (mm) (inch)68827.170627.873929.177530.579831.4
NHandlebar Width (mm) (inch)78030.778030.778030.778030.778030.7
OStem Length (mm) (inch)502602.4702.8803.1903.5
PCrank Length (mm) (inch)1706.71706.71756.91756.91756.9
QWheel Size 27.5"27.5"27.5"27.5"27.5"


The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.