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Product Specifications
Alight Disc features a frame designed to make climbing and descending easier, with optimized contact points for maximum comfort. It is available in the Alight Disc City version, equipped with fenders, a rear rack, and a kickstand, making rides on bike paths or daily commutes even more enjoyable.
Key Performance Factors
Versatile
Run your errands with ease thanks to the included fenders, rear rack, and kickstand on the Alight (on select models).
Comfort
Staying comfortable on your daily rides is non-negotiable, which is why Alight comes with shock-absorbing ErgoMax grips, a D-Fuse Seatpost, and a comfortable Liv ergonomic Saddle.
Control
Alight has powerful disc brakes that work in dry or wet conditions, and increased clearance at the fork, allowing you to fit a tire up to 40c for more traction.
| Specification | Details |
|---|---|
| Sizes | XS, S, M, L |
| Colors | Night Haze, Pale Olive |
| Frame | ALUXX-grade aluminum, disc |
| Fork | High tensile steel, disc |
| Shock | N/A |
| Handlebar | Giant Sport flat, 25.4mm, 20mm riser — XS: 600mm, S: 600mm, M: 640mm, L: 640mm |
| Grips | Sole O Grip |
| Stem | Giant Sport, 25.4mm — XS: 75mm, S: 75mm, M: 90mm, L: 90mm |
| Seatpost | Giant D-Fuse, alloy — XS: 300mm, S: 300mm, M: 300mm, L: 350mm |
| Saddle | Liv ErgoMax |
| Pedals | Platform |
| Shifters | Shimano Altus, 2x8 |
| Front Derailleur | Shimano Altus |
| Rear Derailleur | Shimano Altus |
| Brakes | Tektro — Front: HD-T275 / Rear: HD-R280 hydraulic — 160 mm rotors |
| Brake Levers | Tektro hydraulic |
| Cassette | Shimano CS-HG318, 11x34 |
| Chain | KMC Z8.3 |
| Crankset | Forged alloy, 30/46 with chain guard — XS: 165mm, S: 165mm, M: 170mm, L: 170mm |
| Bottom Bracket | Cartridge |
| Rims | Giant GX Disc wheelset |
| Hubs | Giant alloy, QR |
| Spokes | Stainless |
| Tires | Giant S-X3, 700x38c |
| Max Tire Size | 42 mm or 40c |
| Extras | Reflective stickers, rack mounts, kickstand, and fenders |
| Weight | Weight varies by size and equipment. No standard allows reliable comparison — the best way is to test ride the bike. |