Gravel bikes › Cannondale › Topstone Crb
In our comparison, not currently a pick
Cannondale Topstone Crb 2 Lefty 2023
Carbon · Shimano GRX 12-speed · hydraulic disc
In stock in MD · price read 07:29 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.
Our pick · €2,500 – €3,000
- Cube Nuroad C:62 EX Diamant 2026 at bikes.de€2,545EUR 405 cheaper, GRX Di2 instead of GRX, unidentified rather than basic aluminium wheels.
What you get
- Frame
- Carbon
- Drivetrain
- Shimano GRX, 12-speed
- Wheels
- Aluminium, basic aluminium WTB KOM Light i23 TCS, 700c, 28h, tubeless bereit | Lefty SL, 6-Bolt | Shimano MT410 Zentralverriegelung Disc, 12x142mm
- Brakes
- Hydraulic disc
- Weight
- not stated by the shop: not scored
- Power meter
- No
- Suspension
- hardtail (front suspension only)
- Dropper post
- Yes
- Wheel size
- 28"
- Tyres
- WTB Raddler TCS Light, 700x44c, tubeless bereit
The compromises
- Mechanical shifting, at a price where electronic groupsets are common.
- Basic aluminium wheels.
- 2023 model year.
Your size
What B.O.C. lists, and what it has today
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
B.O.C. is the only one of the 22 shops we check that sells this bike.
Price so far
€2,949.99 at every one of our 20 checks since 4 Sept.
- B.O.C. states an RRP of €4,899 (40% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 04/09/2026, 21:35:37 | €2,949.99 | out of stock |
| 05/09/2026, 06:45:38 | €2,949.99 | out of stock |
| 05/09/2026, 13:23:11 | €2,949.99 | out of stock |
| 06/09/2026, 06:58:47 | €2,949.99 | out of stock |
| 07/09/2026, 06:49:24 | €2,949.99 | out of stock |
| 08/09/2026, 06:47:54 | €2,949.99 | out of stock |
| 09/09/2026, 06:48:47 | €2,949.99 | out of stock |
| 09/09/2026, 10:55:29 | €2,949.99 | out of stock |
| 10/09/2026, 06:40:26 | €2,949.99 | out of stock |
| 11/09/2026, 06:39:18 | €2,949.99 | out of stock |
| 12/09/2026, 06:48:29 | €2,949.99 | out of stock |
| 13/09/2026, 06:40:55 | €2,949.99 | out of stock |
| 14/09/2026, 06:39:24 | €2,949.99 | out of stock |
| 15/09/2026, 06:41:45 | €2,949.99 | out of stock |
| 16/09/2026, 06:40:46 | €2,949.99 | out of stock |
| 16/09/2026, 11:39:16 | €2,949.99 | out of stock |
| 16/09/2026, 20:30:54 | €2,949.99 | out of stock |
| 17/09/2026, 07:31:23 | €2,949.99 | out of stock |
| 18/09/2026, 07:32:39 | €2,949.99 | out of stock |
| 19/09/2026, 07:29:50 | €2,949.99 | limited |
How sure we are
We read 6 of 7 key facts off B.O.C.'s page; not stated: weight. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 07:29 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by B.O.C.
| Ausstattung | Leichter Carbonrahmen Leichte Carbon Gabel Hochwertige Shimano GRX Schaltung Hydraulische Shimano GRX Scheibenbremsen Griffige WTB Raddler Reifen |
|---|---|
| Anzahl Gänge | 12 |
| Artikelmarke | Cannondale |
| Ausstattungsniveau | ohne zusätzliche Ausstattung |
| Bereifung | WTB Raddler TCS Light, 700x44c, tubeless bereit |
| Bremsen | Shimano GRX |
| Federgabel | Lefty Oliver, 30mm Federweg, Aussperrung, Chamber Damper mit All-Over tune, ISO High-Ride Luftfeder, konischer Lenker, 700c, 55mm Offset |
| Felgen | WTB KOM Light i23 TCS, 700c, 28h, tubeless bereit |
| Geschlecht | Unisex |
| Griffe | Fizik Solocush Soft, 3mm |
| Hinterradnabe | Lefty SL, 6-Bolt |
| Kassette | Shimano SLX M7100, 10-45, 12-Gang |
| Kette | Shimano HG M7100, 12-Gang |
| Laufradgröße | 28 Zoll |
| Lenker | Cannondale 2 ShortDrop, 7050 Legierung, 12-Grad-Abwärtskrümmung |
| Modelljahr | 2023 |
| Rahmenform | Diamant |
| Rahmenmaterial | Carbon |
| Sattel | Fizik Terra Argo X5, S-Legierung Schienen |
| Sattelstütze | Cannondale DownLow Dropper-Post, 27.2, 60/80/100mm Federweg, in den Schalthebel integrierter Hebel |
| Schalthebel | Shimano GRX 820, 12-Gang, mit Dropper-Aktuator |
| Schaltung | Shimano GRX |
| Schaltungstyp | Kettenschaltung |
| Schaltwerk | Shimano GRX 822, Shadow RD+ |
| Speichen | Edelstahl, 14g |
| Steuersatz | Integriert, Carbon, 1-1/8" - 1-1/2" |
| Vorbau | Cannondale 2, 6061 Legierung, 31.8, 7° |
| Vorderradnabe | Shimano MT410 Zentralverriegelung Disc, 12x142mm |
The shop's feature list
- Leichter Carbonrahmen Leichte Carbon Gabel Hochwertige Shimano GRX Schaltung Hydraulische Shimano GRX Scheibenbremsen Griffige WTB Raddler Reifen