2025 Cannondale Topstone Carbon LTD vs 2025 3T Exploro Ultra 700c
The 51 is the 3T Exploro Ultra 700c size closest to your 47.0 Cannondale Topstone Carbon LTD. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the 3T Exploro Ultra 700c
Compared with the Cannondale Topstone Carbon LTD in 47.0, the 3T Exploro Ultra 700c in 51 places the top of the head tube 12 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −12 mm
- Lower front end
- Frame reach
- −2 mm
- About the same reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.4°
- Slacker: calmer steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Cannondale Topstone Carbon LTD is drawn. The 3T Exploro Ultra 700c numbers we have for size 51 are missing the seat angle, chainstay length and wheelbase.
Geometry side by side
| Measurement | Cannondale Topstone Carbon LTD 47.0 | 3T Exploro Ultra 700c 51 | Difference |
|---|---|---|---|
| Reach | 364 | 362 | −2 mm |
| Stack | 554 | 542 | −12 mm |
| Head tube angle | 69.9 | 69.5 | −0.4° |
| Seat tube angle | 73.1 | not listed | |
| Effective top tube | 510 | not listed | |
| Actual top tube | 510 | not listed | |
| Chainstay length | 420 | not listed | |
| Wheelbase | 1009 | not listed | |
| BB drop | 79 | 79 | ±0 mm |
| BB height | 280 | not listed | |
| Standover | 716 | not listed | |
| Seat tube length | 410 | not listed | |
| Head tube length | 97 | 142 | +45 mm |
| Fork length | not listed | 375 |
Differences are the 3T Exploro Ultra 700c minus the Cannondale Topstone Carbon LTD. Full charts: 2025 Cannondale Topstone Carbon LTD, 2025 3T Exploro Ultra 700c.
Where each sits in its class
Cannondale Topstone Carbon LTD3T Exploro Ultra 700c
Each bike is ranked against the other gravel bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Cannondale Topstone Carbon LTDLTD Di2 | 3T Exploro Ultra 700cGRX 1X12 700c |
|---|---|---|
| Frame | Cannondale Topstone Carbon | 3T Exploro Ultra |
| Fork | Topstone | Fango Ultra |
| Shifter | Shimano GRX RX825 Di2 | Shimano GRX Di2 |
| Derailleur | Shimano GRX RX825 Di2 | Shimano GRX Di2 |
| Cassette | Shimano Ultegra R8100 | Shimano XT M8100 |
| Chain | Shimano XT M8100 | not listed |
| Crankset | Shimano GRX RX820 | Shimano GRX FC-RX600 |
| Bottom bracket | Shimano BSA 68 | not listed |
| Wheelset | Reserve 40 I 44 GR | Fulcrum Rapid 900 |
| Tire | Vittoria Terreno T30 | variable |
| Brake | Shimano GRX RX820 | Shimano GRX Di2 |
| Rotor | Shimano MT800 | not listed |
| Handlebar | Easton EC90 AX | 3T variable |
| Stem | Cannondale C1 Conceal | 3T Apto Stealth |
| Grips | Cannondale KnurlCork | not listed |
| Headset | Acros IS52/40 | not listed |
| Seatpost | Cannondale SAVE | 3T round |
| Saddle | fizik Terra Argo X3 | variable |
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