2019 Cannondale Quick Disc LTD vs 2021 Specialized Sirrus X 3.0
The L is the Specialized Sirrus X 3.0 size closest to your L Cannondale Quick Disc 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 Specialized Sirrus X 3.0
Compared with the Cannondale Quick Disc LTD in L, the Specialized Sirrus X 3.0 in L places the top of the head tube 6 mm higher and about as far forward, relative to the bottom bracket. Its wheelbase is 10 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- −2 mm
- About the same reach
- Wheelbase
- −10 mm
- Shorter: quicker to change direction
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Cannondale Quick Disc LTD, LSpecialized Sirrus X 3.0, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cannondale Quick Disc LTD L | Specialized Sirrus X 3.0 L | Difference |
|---|---|---|---|
| Reach | 404 | 402mm | −2 mm |
| Stack | 602 | 608mm | +6 mm |
| Head tube angle | 70 | 71° | +1.0° |
| Seat tube angle | 73 | 73.5° | +0.5° |
| Effective top tube | 588 | not listed | |
| Chainstay length | 435 | 440mm | +5 mm |
| Wheelbase | 1086 | 1076mm | −10 mm |
| BB drop | 68 | not listed | |
| BB height | 277 | not listed | |
| Standover | 772 | 815mm | +43 mm |
| Seat tube length | 500 | 510mm | +10 mm |
| Head tube length | 185 | 191mm | +6 mm |
| Fork length | not listed | 395mm |
Differences are the Specialized Sirrus X 3.0 minus the Cannondale Quick Disc LTD. Full charts: 2019 Cannondale Quick Disc LTD, 2021 Specialized Sirrus X 3.0.
Where each sits in its class
Cannondale Quick Disc LTDSpecialized Sirrus X 3.0
Each bike is ranked against the other commuter 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 Quick Disc LTDDisc LTD | Specialized Sirrus X 3.03.0 |
|---|---|---|
| Shifter | Shimano Deore | Shimano Deore M4100 |
| Chain | KMC X10 | KMC X10 |
| Pedals | Cannondale Reinforced | not listed |
| Rim | DC3.0 | not listed |
| Handlebar | Cannondale C3 | not listed |
| Stem | Cannondale C3 | not listed |
| Grips | Cannondale Density | Specialized Neutralizer |
| Seatpost | Cannondale C3 | not listed |
| Saddle | Cannondale Performance | Specialized Bridge Sport |
| Derailleur | not listed | Shimano Deore M4120 |
| Cassette | not listed | Shimano Deore |
| Tire | not listed | Specialized Pathfinder Sport |
| Brake | not listed | Tektro HD-R280 |
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