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Roam 2 Disc

2019

What is my size?

Please note that in order to improve our delivery service for the long-term, we have had to suspend all Gear dispatches while we set up our new operation. We will be dispatching again as soon as we are able, and we apologise for the inconvenience this causes – Bikes are unaffected and we continue to send as normal

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On Select models

Within 28 Days

Starting From £35

Casual yet always capable. Roam Disc is built for multi-purpose adventure, so you can follow your own route, wherever it takes you.

With its confident, flat handlebar positioning and lightweight ALUXX aluminum frame, Roam Disc 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.

Key Performance Factors

Lightweight agility

ALUXX aluminum frame lets you climb hills and accelerate with ease.

Comfort and control

Flat-bar frame geometry puts the rider in a position that balances efficiency with stability, and disc brakes give you added control on rugged roads or dirt.

Integrated rack mounts

Compatible with front and rear racks, allowing easy cargo capacity for daily trips or longer treks.

Specs
  • Sizes
    S, M, L, XL
  • Colours
    Matte Black / Silver / Charcoal
  • Frame
    ALUXX-Grade Aluminum
  • Fork
    SR/Suntour NEX HLO 700C, 63mm
  • Shock
    N/A
  • Handlebar
    Giant Sport XC, 31.8
  • Stem
    Giant Sport
  • Seatpost
    Giant Sport, 27.2x375
  • Saddle
    Giant Connect (upright)
  • Pedals
    N/A
  • Shifters
    Shimano Altus, 3x9
  • Front Derailleur
    Shimano Acera
  • Rear Derailleur
    Shimano Acera
  • Brakes
    Tektro HD-M275 hydraulic discF[160 rotor] R[160 rotor]
  • Brake Levers
    Tektro
  • Cassette
    Shimano HG200, 11x34
  • Chain
    KMC X9 with Missing Link
  • Crankset
    Shimano M371, 26/38/48
  • Bottom Bracket
    Shimano BB UN100
  • Rims
    Giant GX28 disc wheelset
  • Hubs
    Giant GX28 disc wheelset
  • Spokes
    Giant GX28 disc wheelset
  • Tyres
    Giant CrossCut S, 700x38, Deflect 2 puncture protection, 700x38mm inner tube with 48mm Presta valve
  • Extras
    DT X-Defender
  • Weight
    The 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.

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.

Highlights

With its confident, flat handlebar positioning and lightweight ALUXX aluminum frame, Roam Disc 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.

2019 Roam Disc with interactive tooltips

Geometry

bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  XSSMLXL
ASeat Tube Length (mm) (inch)39015.442016.546018.151020.155021.7
BSeat Tube Angle (degrees)73.0°73.0°73.0°73.0°73.0°
CTop Tube Length (mm) (inch)58022.859023.260023.66102462024.4
DHead Tube Length (mm) (inch)953.71154.51305.11455.71606.3
EHead Tube Angle (degrees)70.5°70.5°70.5°70.5°70.5°
FFork Rake (mm) (inch)451.8451.8451.8451.8451.8
GTrail (mm) (inch)783.1783.1783.1783.1783.1
HWheelbase (mm) (inch)108642.8109643.1110743.6111844112844.4
IChain Stay Length (mm) (inch)45517.945517.945517.945517.945517.9
JBottom Bracket Drop (mm) (inch)602.4602.4602.4602.4602.4
KStack (mm) (inch)5582259623.561124.162524.663925.2
LReach (mm) (inch)40315.940816.141316.341916.542516.7
MStand Over Height (mm) (inch)70127.672728.675229.678130.780931.9
NHandlebar Width (mm) (inch)64025.264025.267026.467026.467026.4
OStem Length (mm) (inch)803.1903.51003.91104.31104.3
PCrank Length (mm) (inch)1706.71706.7172.56.8172.56.81756.9
QWheel Size 700C700C700C700C700C

Techs & Features

ALUXX Aluminium Technology

Reviews

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.