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Roam 4 Disc

2020

What is my size?

Important message regarding freight. Although we are endeavouring to have Click & Collect orders ready for collection within 7 business days, in some areas it may take longer for orders to be ready for pick-up. We also recommend checking in with your local store for their current trading hours. We thank you for your patience and understanding.

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Where will your ride take you today? When you don’t really know, Roam Disc is a perfect choice. It’s built for an array of terrain, so your choices are extensive. Smooth roads, rough roads, dirt paths or trails, Roam Disc keeps you rolling in comfort and style.

With its confident, flat handlebar positioning and lightweight ALUXX aluminium frame, Roam Disc blends 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 aluminium 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
    Light Tan
  • Frame
    ALUXX grade aluminium
  • Fork
    Suntour NEX DS 63mm travel
  • Shock
    N/A
  • Handlebar
    Giant Sport, rise, 31.8mm
  • Stem
    Giant Sport, 15 degree
  • Seatpost
    Giant Sport, 27.2mm
  • Saddle
    Giant Sport Comfort
  • Pedals
    Platform
  • Shifters
    Shimano SL-M310, 21sp
  • Front Derailleur
    Shimano TY510
  • Rear Derailleur
    Shimano Altus
  • Brakes
    Tektro HMD275 hydraulic disc, 160mm
  • Brake Levers
    Tektro HMD275 hydraulic
  • Cassette
    Shimano HG200, 12-32, 7sp
  • Chain
    KMC Z7
  • Crankset
    Forged alloy, 28-38-48T
  • Bottom Bracket
    VP sealed
  • Rims
    Giant alloy
  • Hubs
    Sport alloy disc, 32H
  • Spokes
    Stainless steel, 14g
  • Tires
    Giant CrossCut, 700x42c
  • Extras
    X-Defender protection
  • 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.

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.

Highlights

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

2020 Roam Disc with interactive tooltips

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.

Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  • XS
      155 cm5’1”  to 165 cm5’5”
  • S
      160 cm5’3”  to 170 cm5’7”
  • M
      170 cm5’7”  to 180 cm5’11”
  • L
      180 cm5’11”  to 190 cm6’3”
  • XL
      190 cm6’3”  to 200 cm6’7”
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
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

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.