The Alight Disc features an easy on and off frame design, touchpoints to maximize comfort and is available in Alight Disc City models equipped with fenders, a rack and a kickstand making the ride on the bike path or the commute to work more enjoyable.
Key Performance Factors
Versatility
Run errands easily with the Alight’s included fenders, rear rack, and kickstand (select models).
Comfort
Staying comfortable on your rides around town is a non-negotiable, so the Alight has an easy on and off frame, and comes with shock-absorbing grips, a pressure-relieving saddle, and a suspension seatpost.
Control
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.
Sizing Guide and Geometry
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.
- XS
- 148 cm
163 cm
- S
- 158 cm 169 cm
- M
- 164 cm 175 cm
- L
- 170 cm 183 cm
- SizesXS, S, M, L
- ColoursFrost Silver
- FrameALUXX-grade aluminum, disc
- Forkalloy, disc
- ShockN/A
- HandlebarGiant Sport, flat, 31.8mm, 9-degree backsweep XS: 600mm, S: 600mm, M: 640mm, L: 640mm
- GripsLiv ErgoContact
- StemGiant Sport, 31.8 XS: 80mm, S: 80mm, M: 90mm, L: 100mm
- SeatpostGiant D-Fuse, alloy XS:300mm, S:300mm, M:300mm, L:350mm
- SaddleLiv ErgoMax
- Pedalsplatform
- ShiftersShimano Cues, 2x9
- Front DerailleurShimano Cues U4010
- Rear DerailleurShimano Cues RD-U3020
- BrakesTektro HD-R280 hydraulic [F]160mm, [R]160mm
- Brake LeversTektro hydraulic
- CassetteShimano CSLG3020, 11x36
- ChainKMC X11 with Missing Link
- CranksetForged alloy, 30/46 XS: 165mm, S: 165mm, M: 170mm, L: 170mm
- Bottom Bracketthreaded
- RimsGiant GX Disc wheelset
- HubsGiant alloy, QR
- Spokesstainless
- TyresGiant S-X2, puncture protect, 700x38c
- Extras42mm or 40c max tire size, reflective stickers, rack, kickstand and fender frame mounts
- CompatibilityCompatible with Direct Mount KSA 18mm Kickstand
- WeightThe 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.