Important statement on COVID-19.  Learn more

{{ item.Quote }}

Alight DD
Disc 3


The Alight DD Disc is redesigned with a fast and fresh look, and is equipped with touchpoints to maximize comfort, accessory mounts and dependable components, making this a versatile flat-bar road bike perfect for commuting and keeping an active lifestyle

Key Performance Factors


Equipped with integrated mounts for fenders, a rear rack, and a kickstand, the Alight lets you customize your accessories so you can make room for all your essentials and stay clear of debris.


Staying comfortable on your daily rides is a non-negotiable, so the Alight comes with shock-absorbing grips, a compliant D-Fuse seatpost, and a pressure-relieving saddle.


The Alight’s powerful disc brakes work in dry or wet conditions, and with the increased fork clearance, you can install up to a 40c tire, which allows for greater traction.


Alight DD Disc with interactive tooltips

Технологии и Функции

ALUXX Aluminum Technology
D-Fuse Seatpost

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
      148 cm4’10”  to 163 cm5’4”
  • S
      158 cm5’2”  to 169 cm5’7”
  • M
      164 cm5’5”  to 175 cm5’9”
  • L
      170 cm5’7”  to 183 cm6’0”
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.
ASeat Tube Length (mm) (inch)37014,642016,546018,150019,7
BSeat Tube Angle (degrees)73,5°73,5°73,0°73,0°
CTop Tube Length (mm) (inch)53521,155021,757022,459023,2
DHead Tube Length (mm) (inch)1305,11505,91606,31756,9
EHead Tube Angle (degrees)70,0°70,5°71,0°71,0°
FFork Rake (mm) (inch)502502502502
GTrail (mm) (inch)78,23,174,82,971,42,871,42,8
HWheelbase (mm) (inch)104441,1105541,5106541,9108542,7
IChain Stay Length (mm) (inch)44517,544517,544517,544517,5
JBottom Bracket Drop (mm) (inch)622,4622,4622,4622,4
KStack (mm) (inch)55421,857522,658723,160123,7
LОбсег (mm) (inch)37114,63801539115,440616
MStand Over Height (mm) (inch)59123,359023,259123,358723,1
NШирина на Кормило (mm) (inch)60023,660023,664025,264025,2
OДължина на Лапа (mm) (inch)803,1803,1903,51003,9
PДължина на Курбел (mm) (inch)1656,51656,51706,71706,7
QРазмер на Каплите 700C700C700C700C
  • Размер
    XS, S, M, L
  • Цвят
  • Рамка
    ALUXX-Grade Aluminum, disc
  • Вилка
    alloy, disc
  • Заден Амортисьор
  • Кормило
    Giant Sport XC, 25.4mm XS:60cm, S:60cm, M:64cm, L:64cm
  • Грипове
    Dynamic Comfort XS: 31mm, S:31mm, M:31mm, L:34mm
  • Лапа
    Giant Sport, 25.4mm XS:80mm, S:80mm, M:90mm, L:100mm
  • Колче за седалка
    Giant D-Fuse, alloy XS:350mm, S:350mm, M:350mm, L:350mm
  • Седалка
    Liv Sport Comfort
  • Педали
  • Команди
    Shimano Tourney, 3x7
  • Преден Дерайльор
    Shimano Altus
  • Заден Дерайльор
    Shimano Tourney
  • Спирачки
    Tektro TKB-172 mechanical [F]160mm, [R]160mm
  • Ръкохватки за Спирачки
    Tektro mechanical
  • Касета
    Shimano MF-TZ500, 14x34
  • Верига
    KMC Z7
  • Курбел
    ProWheel TY-CQ99, 28/38/48 XS:165mm, S:165mm, M:170mm, L:172.5mm
  • Средна Касета
  • Шини
    Giant GX Disc wheelset
  • Главини
    Giant GX Disc wheelset
  • Спици
    Giant GX Disc wheelset
  • Гуми
    Giant S-X3, puncture protect, 700x38c
  • Екстри
    42mm max tire size, reflective decals
  • 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.