Alight 1 DD Disc

With its lightweight design and upright flat-bar positioning, this premium bike makes it easy to pedal to work, zip around the city and get out onto country roads with the confidence of stopping power through disc* brakes.

Select color

  • Eclipse

Select size

  • XS
  • S
  • M
View sizing guide

$1,099 AUD


Add a rack and panniers for more extensive weekend exploration or in-town carrying capacity. Modern finishes keep style at the forefront of every ride. Women's-specific geometry and sizing gives Alight a stable, confident ride quality. Thanks to integrated dropouts, it's easy to personalise with racks and fenders.

Sizing guide

Size cm feet


Seat Tube Length XS370 S420 M460
Seat Tube Angle XS74 S73.5 M73
Top Tube Length XS545 S560 M575
Head Tube Length XS145 S160 M175
Head Tube Angle XS70 S70.5 M71
Fork Rake (mm) XS50 S50 M50
Trail XS75 S72 M69
Wheelbase XS1067 S1073 M1077
Chain Stay Length XS451 S451 M451
Bottom Bracket Drop XS60 S60 M60
Stack XS566 S583 M599
Reach XS383 S388 M392
Stand Over Height XS683 S719 M749
Stem Length XS80 S80 M90
Crank Length XS170 S170 M170
Wheel Size XS700C S700C M700C

Technical specifications

Size XS, S, M
Colours Eclipse
Frame ALUXX grade aluminium
Fork Composite, with alloy steerer
Handlebar Giant Sport alloy, 31.8mm
Stem Giant Sport, 7 degree
Seatpost Giant Sport, 27.2mm
Saddle Liv Sport Comfort
Pedals Giant Urban Fitness
Shifters Shimano Altus, 18sp
Front Derailleur Shimano Acera
Rear Derailleur Shimano Alivio
Brakes Tektro HDR280 hydraulic disc, 160mm
Brake Levers Tektro HDR280 hydraulic
Rims Giant alloy disc
Hubs Alloy disc, 28H
Spokes Stainless steel, 14g
Tires Giant CrossCut Metro ERT, 700x38c
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.
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