Road bikes › Giant › Defy
In our comparison, not currently a pick
Giant Defy Advanced-Di2 Tempest Purple (TW)
Carbon · Shimano Ultegra Di2 12-speed · hydraulic disc · carbon wheels
Buy at Bike-DiscountWhere it stands
In stock in M (56 cm), M/L (58 cm) and L (59 cm) · price read 02:31 today · unchanged since the last check
Where it stands
Priced close to what German shops charge for this level of equipment, so it does not clear the margin we require before naming a pick.
Where it stands across all sizes →
Our pick · €4,000 – €4,500
- Cube Litening AIR C:68X Pro 2027 at bikes.de€4,249EUR 50 cheaper, Force AXS instead of Ultegra Di2, unidentified rather than entry-level carbon wheels, includes a power meter.
What you get
- Frame
- Carbon Advanced Carbon Frame, 12x142 mm Max. Tyre Clearance: 40mm
- Drivetrain
- Shimano Ultegra Di2, 12-speed, electronic
- Wheels
- Carbon, entry-level carbon Giant SLR 2 40 Carbon, Tubeless Ready | GIANT SLR 2 Disc
- Brakes
- Hydraulic disc
- Weight
- not stated by the shop: not scored
- Power meter
- No
- Wheel size
- 28"
- Tyres
- Giant Gavia Fondo 0 700x32C, puncture protection
The compromises
- No power meter, which many bikes at this price include.
Your size
What Bike-Discount lists, and what it has today
Centimetre equivalents come from Giant Defy's own size chart.
Where to buy
Bike-Discount is the only one of the 23 shops we check that sells this bike.
Price so far
€4,299 at every one of our 37 checks since 29 Sept.
Every check
| Checked | Price | Availability |
|---|---|---|
| 29/09/2026, 02:25:06 | €4,299 | in stock |
| 30/09/2026, 02:28:06 | €4,299 | in stock |
| 01/10/2026, 02:22:09 | €4,299 | in stock |
| 01/10/2026, 10:15:25 | €4,299 | in stock |
| 02/10/2026, 02:31:13 | €4,299 | in stock |
| 03/10/2026, 02:20:48 | €4,299 | in stock |
| 04/10/2026, 02:21:39 | €4,299 | in stock |
| 05/10/2026, 02:21:53 | €4,299 | in stock |
| 06/10/2026, 02:24:38 | €4,299 | in stock |
| 06/10/2026, 08:48:20 | €4,299 | in stock |
| 06/10/2026, 13:08:43 | €4,299 | in stock |
| 07/10/2026, 02:19:24 | €4,299 | in stock |
| 08/10/2026, 02:26:06 | €4,299 | in stock |
| 09/10/2026, 02:32:19 | €4,299 | in stock |
| 10/10/2026, 02:33:31 | €4,299 | in stock |
| 11/10/2026, 02:29:32 | €4,299 | in stock |
| 12/10/2026, 02:17:25 | €4,299 | in stock |
| 13/10/2026, 02:31:37 | €4,299 | in stock |
| 14/10/2026, 02:20:07 | €4,299 | in stock |
| 15/10/2026, 02:25:40 | €4,299 | in stock |
| 16/10/2026, 02:21:13 | €4,299 | in stock |
| 17/10/2026, 02:30:41 | €4,299 | in stock |
| 18/10/2026, 02:28:19 | €4,299 | in stock |
| 19/10/2026, 02:22:11 | €4,299 | in stock |
| 20/10/2026, 02:29:05 | €4,299 | in stock |
| 21/10/2026, 02:28:31 | €4,299 | in stock |
| 22/10/2026, 02:27:07 | €4,299 | in stock |
| 23/10/2026, 02:20:09 | €4,299 | in stock |
| 24/10/2026, 02:29:19 | €4,299 | in stock |
| 25/10/2026, 02:34:42 | €4,299 | in stock |
| 26/10/2026, 02:29:11 | €4,299 | in stock |
| 27/10/2026, 02:33:59 | €4,299 | in stock |
| 28/10/2026, 02:33:44 | €4,299 | in stock |
| 29/10/2026, 02:29:13 | €4,299 | in stock |
| 30/10/2026, 02:34:14 | €4,299 | in stock |
| 31/10/2026, 02:27:20 | €4,299 | in stock |
| 01/11/2026, 02:31:15 | €4,299 | in stock |
How sure we are
We read 6 of 7 key facts off Bike-Discount's page; not stated: weight. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 02:31 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by Bike-Discount
| Frame | Advanced Carbon Frame, 12x142 mm Max. Tyre Clearance: 40mm |
|---|---|
| Frame material | Carbon |
| Wheel size | 28" |
| Speeds | 2 × 12 |
| Colour | Tempest Purple |
| Fork | Giant Advanced SL full carbon fork |
| Brakes | Shimano Ultegra BR-R8170 |
| Brake discs | 160mm / 160mm |
| Brake levers | Shimano Ultegra Di2 ST-R8170 |
| Stem | GIANT Contact SL Aerolight: S: 90 mm, M: 100 mm, ML: 100 mm, L: 110 mm, XL: 110 mm |
| Handlebar | Giant Contact SL D-Fuse S: 400 mm, M: 420 mm, ML: 420 mm, L: 440 mm, XL: 440 mm |
| Handlebar tape | GIANT Stratus Lite 3.0 |
| Saddle | GIANT Fleet SL |
| Seatpost | Giant Contact SL D-Fuse Carbon |
| Crankset | Shimano ULTEGRA FC-R8100, 50/34T |
| Bottom bracket | Shimano Pressfit |
| Rear derailleur | Shimano Ultegra Di2 RD-R8150 12-speed |
| Gear shifters | Shimano Ultegra Di2 ST-R8170, 2x12-speed |
| Front derailleur | Shimano Ultegra Di2 FD-R8150, 12-speed |
| Cassette | Shimano Ultegra 50-34t |
| Chain | KMC X-12 |
| Tyres | Giant Gavia Fondo 0 700x32C, puncture protection |
| Hubs | GIANT SLR 2 Disc |
| Spokes | GIANT SLR 2 Disc |
| Rims | Giant SLR 2 40 Carbon, Tubeless Ready |
| Pedals | not included in the scope of delivery |
| Other details | Computer mount for stem integration 2x bottle holders Tubeless kit (sealant, valves, tire levers, valve core tool, instruction manual) |
| Maximum total weight allowed | 127 kg (body weight + equipment) |