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Roam Disc 4

With its flat handlebar, comfortable upright positioning and smooth, powerful disc brakes, Roam combines the best qualities of a road bike and a mountain bike. Now you can follow your own route wherever it goes.

Key Performance Factors

Agility and control

Updated 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.

Smooth-riding comfort

The D-Fuse seatpost and suspension fork absorb road shocks and vibrations, and tubeless tires let you run lower pressure for a smoother ride quality and a reduced risk of flats.

Integrated rack mounts

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

Технологии и Функции

ALUXX Aluminum Technology
D-Fuse Technology

Наръчник за Размери и Геометрия

Sizing to be used as a reference only. Please check with a local authorized 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)3801542016,546018,150019,755021,7
BSeat Tube Angle (degrees)73,0°73,0°73,0°73,0°73,0°
CTop Tube Length (mm) (inch)58022,859023,260023,66102462524,6
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)421,7421,7421,7421,7421,7
GTrail (mm) (inch)853,3853,3853,3853,3853,3
HWheelbase (mm) (inch)107742,4108842,8109843,2110943,7112544,3
IChain Stay Length (mm) (inch)45017,745017,745017,745017,745017,7
JBottom Bracket Drop (mm) (inch)622,4622,4622,4622,4622,4
KStack (mm) (inch)58723,160623,962024,46342564825,5
LОбсег (mm) (inch)40015,740415,941016,141616,442716,8
MStand Over Height (mm) (inch)69427,372528,575629,87883182732,6
NШирина на Кормило (mm) (inch)64025,264025,268026,868026,868026,8
OДължина на Лапа (mm) (inch)602,4702,8803,1903,51003,9
PДължина на Курбел (mm) (inch)1706,71706,71706,71756,91756,9
QРазмер на Каплите 700C700C700C700C700C
Спецификации
  • Размер
    S, M, L, XL
  • Цвят
    Eclipse, Misty Forest
  • Рамка
    ALUXX-Grade Aluminum, disc
  • Вилка
    SR Suntour NEX HLO 700C, 63mm
  • Заден Амортисьор
    N/A
  • Кормило
    Giant Sport XC, 31.8mm S:64cm, M:68cm, L:68cm, XL:68cm
  • Грипове
    ErgoContact
  • Лапа
    Giant Sport, 8-degree S:60mm, M:70mm, L:80mm, XL:90mm
  • Колче за седалка
    Giant D-Fuse, alloy, 350mm
  • Седалка
    Giant Sport
  • Педали
    platform
  • Команди
    Shimano Altus, 3x7
  • Преден Дерайльор
    Shimano Tourney
  • Заден Дерайльор
    Shimano Tourney
  • Спирачки
    Tektro TKD-143 hydraulic, [F]160mm, [R]160mm rotors
  • Ръкохватки за Спирачки
    Tektro TKD-143
  • Касета
    Shimano CS-HG200, 12x32
  • Верига
    KMC Z7
  • Курбел
    forged alloy, 28/38/48 S:170mm, M:170mm, L:175mm, XL:175mm
  • Средна Касета
    threaded
  • Шини
    Giant double wall aluminum
  • Главини
    alloy, 32h
  • Спици
    stainless, 14g
  • Гуми
    Giant CrossCut, anti-puncture, 700x42c
  • Екстри
    53mm max tire size
  • Тегло
    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.

All specifications listed are subject to change without notice.

All specifications listed are subject to change without notice.