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Roam 1 Disc






Pick-up at any Giant retailer in about 7 business days.

In store now and available for pick up in 1 - 2 business days at these Giant retailers (distance from {{ dealercity }}): Want to pick up the bike in 1-2 business days?
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If you are willing to take a road trip, the bike is available in 1-2 days at these Giant retailers more than 200 miles from {{ dealercity }}.

What is my size? | Why pick up in store?



Casual yet always capable, Roam Disc is built for multi-purpose adventure. With its confident, flat handlebar positioning and lightweight ALUXX aluminum frame, it gives you all the best qualities of a mountain bike and a road bike. Its front suspension adds comfort and control. It has powerful disc brakes and durable components, so it can take some bumps on rough city roads. And the fast rolling 700c wheels can handle smooth roads or dirt, making it a great choice for town-to-trail adventures.

  • ALUXX-grade butted aluminum frame
  • SR Suntour NCX suspension fork with lockout, 63mm-travel
  • Giant PX-2 Disc wheelset with Giant CrossCut AT 2 tubeless tires
  • Shimano Deore 3x10-speed shifting
  • Shimano M365 hydraulic disc brakes

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SizesS, M, L, XL
ColorsSatin Dark Blue/Silver/Blue
FrameALUXX-Grade Aluminum
ForkSR Suntour NCX-D LO, lockout, 63mm travel
HandlebarGiant Connect, Low Rise
StemGiant Connect
SeatpostGiant Connect, 27.2mm
SaddleGiant Contact Neutral
ShiftersShimano Deore
Front DerailleurShimano Deore
Rear DerailleurShimano Deore
BrakesShimano M365, hydraulic disc, 160mm
Brake LeversShimano M365
CassetteShimano HG-50 11x36, 10-Speed
ChainKMC X10 w/ Missing Link
CranksetShimano T521, 26/36/48
Bottom BracketShimano Hollowtech II
RimsGiant PX-2 Disc, Tubeless
HubsGiant Sport Tracker Disc, 28h
SpokesSapim Leader, 14g
TiresGiant Crosscut AT 2, 700x38Tubeless
ExtrasFactory Tubeless, X-Defender Down Tube protector
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.

S   165 cm5’5” 173 cm5’8”
M   173 cm5’8” 183 cm6’0”
L   181 cm5’11” 188 cm6’2”
XL   188 cm6’2” 194 cm6’4”
ASeat Tube Length (mm) (inch)42016.546018.151020.155021.7
BSeat Tube Angle (degrees)73.0°73.0°73.0°73.0°
CTop Tube Length (mm) (inch)59023.260023.66102462024.4
DHead Tube Length (mm) (inch)1154.51305.11455.71606.3
EHead Tube Angle (degrees)70.5°70.5°70.5°70.5°
FFork Rake (mm) (inch)451.8451.8451.8451.8
GTrail (mm) (inch)783.1783.1783.1783.1
HWheelbase (mm) (inch)109643.1110743.6111844112844.4
IChain Stay Length (mm) (inch)45517.945517.945517.945517.9
JBottom Bracket Drop (mm) (inch)602.4602.4602.4602.4
KStack (mm) (inch)59623.561124.162524.663925.2
LReach (mm) (inch)40816.141316.341916.542516.7
MStand Over Height (mm) (inch)72728.675229.678130.780931.9
NHandlebar Width (mm) (inch)64025.267026.467026.467026.4
OStem Length (mm) (inch)903.51003.91104.31104.3
PCrank Length (mm) (inch)1706.7172.56.8172.56.81756.9
QWheel Size 700C700C700C700C


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