
Velopedia Bicycle Archive
2026 Colnago T1Rs Frame Kit
Track bicycle from the Velopedia specification archive.
- Original MSRP
- From $7,679.00
- Sizes
- S, M, L
- Colors
- T1LX
- Geometry
- 3 manufacturer sizes · Ride analysis
- Archive ID
- 900000787
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Velopedia analysis
What the specifications mean
Carbon construction changes the inspection emphasis from metal-style dents and corrosion to impact damage, ripples and overtightened clamp areas. A threaded bottom bracket still requires the correct shell width, thread standard and crank-spindle interface before replacement. The $7,679.00 starting MSRP records the bike’s launch positioning, not its present condition or current market value.
Used-frameset inspection
If you’re buying this frameset used
Before buying: confirm the serial number and exact model, inspect frame and fork alignment, and inventory every included axle, hanger, clamp, headset part, cable guide and proprietary fitting.
Inspect the frame and fork →- FrameInspect the frame in bright light, especially around the head tube, bottom bracket, chainstays and clamped areas. Look for cracks, ripples, crushed sections or signs of a previous impact.Inspect the frame and fork →
- Bottom bracket shellInspect the bottom-bracket shell for damaged threads, corrosion, ovalization, cracks or signs of an improvised repair. Confirm the archived shell standard and width before buying components.Inspect the bottom bracket and shell →
- Included hardwareInventory every axle, hanger, clamp, headset part, cable guide, frame plug and proprietary fitting included with the frameset. Confirm replacement availability before treating a missing small part as insignificant.
Used-frameset inspection checklist 14 universal checks for a record with limited component data Open checklistClose checklist
The archived record does not contain enough component detail for a fully specification-informed frameset checklist. Use these universal checks on the frameset in front of you, inventory every included part and confirm exact interfaces before choosing components.
Identity and fit
Follow the full used-bike inspection order →Archived: 2026 Colnago T1Rs Frame Kit · Track · Published sizes: S, M, L
Frame and fork
Inspect the frame and fork →Archived: Frame: Monocoque carbon. · Fork: Carbon Dual Crown fork · Carbon fiber
Alignment
Inspect the frame and fork →Frame interfaces
Inspect the bottom bracket and shell →Before accepting the frameset
Inspect the frame and fork →Interpretation based on the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Frameset
| Frame Construction | Monocoque carbon. |
|---|---|
| Frame Material | Carbon fiber |
| Fork | Carbon Dual Crown fork |
| Fork Material | Carbon fiber |
Drivetrain
| Component Group | Frame Kit |
|---|---|
| Bottom Bracket | Bottom Bracket T47 Asymmetric |
Cockpit & Contact Points
| Headset | Included |
|---|---|
| Handlebar | Not included, to be requested separately: Kit endurance/sprint: spacers and stem, compatible with 31.8mm diameter, available in 125-150-175mm sizes. Kit pursuit: Basebar TT/track low stackAdjustable extension kit |
| Seatpost | SeatpostColnago Track Aero carbon seat post. Adjustable offset.Seatpost clampRitchey Wcs Alloy 1-Bolt Rail Clamp (included) |
Size-specific frame data
Geometry
Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.
| Measurement | S | M | L |
|---|---|---|---|
| Head tube | 75 mm | 100.5 mm | 121 mm |
| Head-tube angle | 73° | 73° | 73° |
| Seat-tube angle | 77.5° | 77.5° | 76.5° |
| Chainstay / rear center | 387 mm | 387 mm | 387 mm |
| Wheelbase | 977 mm | 997 mm | 1036 mm |
| Bottom-bracket drop | 55 mm | 55 mm | 55 mm |
| Reach | 417 mm | 430 mm | 461 mm |
| Stack | 468 mm | 494 mm | 520 mm |
| Fork offset / rake | 44.5 mm | 44.5 mm | 44.5 mm |
| Front center | 594 mm | 614 mm | 652 mm |
| Fork length / axle-to-crown | 372 mm | 372 mm | 372 mm |
Geometry source: Colnago first-party labeled geometry panels ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Geometry interpretation
What this geometry means
S geometry
Riding position
The 468 mm stack is low relative to the 417 mm reach, giving the frame a performance-oriented, lower-front-end proportion with more potential for a stretched riding position. A 77.5° seat angle puts the rider relatively forward over the bottom bracket, shortening the effective seated reach compared with a more relaxed seat angle.
Handling tendencies
A 73° head angle combined with a 977 mm wheelbase points to moderate and balanced steering and chassis behavior. The longer the chassis and slacker the front end, the more the bike tends to favor composure over very quick direction changes. The 55 mm bottom-bracket drop keeps the crank area comparatively high, preserving pedal clearance at the expense of some of the planted feel associated with a lower chassis.
Archive context
The chainstay of 387 mm sits toward the shorter rear-center end. The head angle of 73° sits toward the steeper end. Its reach of 417 mm sits toward the longer end.
M geometry
Riding position
The 494 mm stack is low relative to the 430 mm reach, giving the frame a performance-oriented, lower-front-end proportion with more potential for a stretched riding position. A 77.5° seat angle puts the rider relatively forward over the bottom bracket, shortening the effective seated reach compared with a more relaxed seat angle.
Handling tendencies
A 73° head angle combined with a 997 mm wheelbase points to moderate and balanced steering and chassis behavior. The longer the chassis and slacker the front end, the more the bike tends to favor composure over very quick direction changes. The 55 mm bottom-bracket drop keeps the crank area comparatively high, preserving pedal clearance at the expense of some of the planted feel associated with a lower chassis.
Archive context
The chainstay of 387 mm sits toward the shorter rear-center end. Its reach of 430 mm sits toward the longer end. Its bottom-bracket drop of 55 mm sits toward the shallower-drop end.
L geometry
Riding position
The 520 mm stack is low relative to the 461 mm reach, giving the frame a performance-oriented, lower-front-end proportion with more potential for a stretched riding position. A 76.5° seat angle puts the rider relatively forward over the bottom bracket, shortening the effective seated reach compared with a more relaxed seat angle.
Handling tendencies
A 73° head angle combined with a 1036 mm wheelbase points to moderate and balanced steering and chassis behavior. The longer the chassis and slacker the front end, the more the bike tends to favor composure over very quick direction changes. The 55 mm bottom-bracket drop keeps the crank area comparatively high, preserving pedal clearance at the expense of some of the planted feel associated with a lower chassis.
Archive context
The chainstay of 387 mm sits toward the shorter rear-center end. Its reach of 461 mm sits toward the longer end. Its bottom-bracket drop of 55 mm sits toward the shallower-drop end.
Across the size range
From S to L, reach grows by 44 mm and stack by 52 mm, showing how the frame becomes both longer and taller through the published size range. The rear center stays essentially constant at about 387 mm across sizes, so most of the wheelbase growth happens in the front half of the bike rather than by lengthening the rear triangle.
Geometry describes frame proportions and likely tendencies, not a ride test. Rider proportions, cockpit setup, tires, suspension settings, wheel configuration, and component choices can materially change how a bicycle fits and feels.
Gallery
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




