Road bikes › Radon › SPIRE › €4,000 – €4,500
Our pick · €4,000 – €4,500 · for riders in XS
Radon SPIRE 10.0
€4,499at Bike-Discountshop's RRP €5,999
Carbon · Shimano Dura-Ace Di2 12-speed · hydraulic disc · carbon wheels · 6.6 kg
Buy at Bike-DiscountWhy this bike
In stock in XS · price read 06:40 today · unchanged since the last check
Why this bike
€4,000 – €4,500, in XS · 15 bikes in stock in this range were compared
Nothing with equal or better equipment costs less in your size. The next one up is €4,649.
The closest alternatives, and why they lost
- Liv Avail Advanced Pro 1 2025 at BikeExchange€4,400EUR 99 cheaper, Rival AXS instead of Dura-Ace Di2, unidentified rather than good carbon wheels, includes a power meter.
- Giant Propel Advanced Pro 1 Rival AXS 2026 at Bikeinn€4,270.49EUR 229 cheaper, Rival AXS instead of Dura-Ace Di2, includes a power meter.
- Megamo Pulse 05 CW 2026 at Fahrrad XXL€4,499.99Ultegra Di2 instead of Dura-Ace Di2.
What you get
- Frame
- Carbon SPIRE (maximale Reifenbreite: 30mm; Schaltauge: #4728)
- Drivetrain
- Shimano Dura-Ace Di2, 12-speed, electronic
- Wheels
- Carbon, good carbon NEWMEN STREEM VONOA Climbing, Carbon, 100/142mm (C.35/C.38; Felgenhöhe: 35/38mm; Maulweite: 22mm; Tubeless ready: ✔; Tubeless Ventile: ✔; Tu
- Brakes
- Hydraulic disc
- Weight
- 6.6 kg as published
- Power meter
- No
- Wheel size
- 28"
- Tyres
- Continental Grand Prix 5000 TT, TR, foldable, 28" x 28mm
The compromises
- No power meter, which many bikes at this price include.
Your size
What Bike-Discount lists, and what it has today
XS3 in stock
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
Bike-Discount is the only one of the 22 shops we check that sells this bike.
Price so far
€4,499 at every one of our 39 checks since 2 Sept.
- Bike-Discount states an RRP of €5,999 (25% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 02/09/2026, 14:47:53 | €4,499 | in stock |
| 02/09/2026, 15:02:21 | €4,499 | in stock |
| 02/09/2026, 15:03:47 | €4,499 | in stock |
| 02/09/2026, 15:49:00 | €4,499 | in stock |
| 02/09/2026, 16:37:46 | €4,499 | in stock |
| 02/09/2026, 20:15:26 | €4,499 | in stock |
| 02/09/2026, 20:38:13 | €4,499 | in stock |
| 02/09/2026, 21:11:30 | €4,499 | in stock |
| 02/09/2026, 21:53:17 | €4,499 | in stock |
| 02/09/2026, 22:07:19 | €4,499 | in stock |
| 02/09/2026, 22:48:29 | €4,499 | in stock |
| 02/09/2026, 23:54:45 | €4,499 | in stock |
| 03/09/2026, 06:24:38 | €4,499 | in stock |
| 03/09/2026, 12:40:24 | €4,499 | in stock |
| 03/09/2026, 16:09:44 | €4,499 | in stock |
| 04/09/2026, 06:29:58 | €4,499 | in stock |
| 04/09/2026, 10:53:21 | €4,499 | in stock |
| 04/09/2026, 15:48:38 | €4,499 | in stock |
| 04/09/2026, 21:00:51 | €4,499 | in stock |
| 05/09/2026, 06:26:47 | €4,499 | in stock |
| 05/09/2026, 12:55:32 | €4,499 | in stock |
| 06/09/2026, 06:29:45 | €4,499 | in stock |
| 06/09/2026, 20:42:50 | €4,499 | in stock |
| 07/09/2026, 06:40:40 | €4,499 | in stock |
| 08/09/2026, 06:39:32 | €4,499 | in stock |
| 09/09/2026, 06:39:42 | €4,499 | in stock |
| 09/09/2026, 10:52:45 | €4,499 | in stock |
| 10/09/2026, 06:31:30 | €4,499 | in stock |
| 11/09/2026, 06:30:58 | €4,499 | limited |
| 12/09/2026, 06:40:22 | €4,499 | limited |
| 13/09/2026, 06:32:59 | €4,499 | limited |
| 14/09/2026, 06:31:27 | €4,499 | limited |
| 15/09/2026, 06:33:23 | €4,499 | limited |
| 16/09/2026, 06:32:44 | €4,499 | limited |
| 16/09/2026, 11:35:22 | €4,499 | limited |
| 16/09/2026, 18:09:02 | €4,499 | limited |
| 17/09/2026, 06:40:36 | €4,499 | limited |
| 18/09/2026, 06:40:42 | €4,499 | limited |
| 19/09/2026, 06:40:37 | €4,499 | limited |
How sure we are
We read 7 of 7 key facts off Bike-Discount's page. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 06:40 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by Bike-Discount
| Frame | SPIRE (maximale Reifenbreite: 30mm; Schaltauge: #4728) |
|---|---|
| Frame material | Carbon |
| Wheel size | 28" |
| Speeds | 2 × 12 |
| Colour | bizarreolive / black |
| Fork | SPIRE Full Carbon |
| Brakes | Shimano DURA ACE BR-R9270, flat-mount |
| Brake discs | Shimano DURA ACE RT-CL900, 160/160mm, center-lock |
| Headset | IS52/IS52 (Integrated cable routing; Lagerdimensionen: Oben + unten: 51.9x40x8mm) |
| Handlebar | SPIRE Aero Carbon stem-handlebar unit (XS: 90mm/400mm; S: 90mm/400mm; M: 100mm/420mm; L: 100mm/420mm; XL: 110mm/440mm) |
| Handlebar tape | RADON performance tape |
| Saddle | Selle Italia SLR Boost Superflow Kit Carbonio (L3: 145mm) |
| Seatpost | SPIRE Carbon Seatpost, 350mm |
| Crankset | Shimano DURA ACE FC-R9200, 52/36T (XS 170mm; S: 172,5mm; M: 172,5mm; L: 175mm; XL: 175mm) |
| Bottom bracket | Shimano SM-BB71-41B, Pressfit |
| Rear derailleur | Shimano DURA ACE Di2 RD--R9250, 12-speed |
| Gear shifters | Shimano DURA ACE Di2 ST-R9270, 2x12 |
| Front derailleur | Shimano Dura Ace Di2 FD-R9250-F, Braze-On |
| Cassette | Shimano DURA ACE CS-R9200, 11-34 |
| Chain | Shimano DURA ACE CN-M9100 |
| Tyres | Continental Grand Prix 5000 TT, TR, foldable, 28" x 28mm |
| Wheelset | NEWMEN STREEM VONOA Climbing, Carbon, 100/142mm (C.35/C.38; Felgenhöhe: 35/38mm; Maulweite: 22mm; Tubeless ready: ✔; Tubeless Ventile: ✔; Tubeless Felgenband: ✔; Tubeless Milch: nicht enthalten) |
| Pedals | not included in the scope of delivery |
| Maximum total weight allowed | 115 kg (body weight + bicycle + kit) |
| Weight | ab 6,60 kg |