
Cervelo SP19 Carbon Seatpost Black, 27.2mm, 0mm offset, 350mm long
27.2mm, 0mm offset, 350mm long
Replacement option · verify fit
Velopedia Bicycle Archive
Original specifications: Shimano Dura-Ace drivetrain · 650c wheels · 17 lb published weight.
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At a glance
| Frame Construction | Silver-brazed |
|---|---|
| Frame Material | Reynolds 853 |
| Fork | Wound Up |
| Fork Material | Carbon fiber composite |
| Component Group | Shimano Dura-Ace |
|---|---|
| Shifters | Shimano Dura-Ace bar-end |
| Front Derailleur | Shimano Dura-Ace, clamp-on 28.6mm |
| Rear Derailleur | Shimano Dura-Ace |
| Crankset | Stronglight Speedlight, 42/56 teeth |
| Bottom Bracket | World Class Ti, 103mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 9-speed, Buyer's choice of gearing |
| Chain | Shimano CN-7700, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Shimano Dura-Ace Dual Pivot brakes, Dia-Compe 188 TRI levers |
|---|
| Headset | 1" Chris King NoThreadSet |
|---|---|
| Handlebar | Profile AirWings |
| Handlebar Extensions | Pofilie Spit Ends ZB |
| Stem | Profile H20 |
| Saddle | Fi'zi:k Pave, titanium rails |
| Seatpost | American Classic, 27.2mm diameter |
| Hubs | Shimano Dura Ave WH-7700 |
|---|---|
| Rims | Shimano Dura Ave WH-7700 |
| Spokes | Shimano stainless steel, 2.0mm double-butted |
| Spoke Nipples | Alloy nipples |
| Front Tire | 650 x 20c UFO Jet |
| Wheel Size | 650c wheels |
Model-level measurements; the frame size was not recorded. Use these as a historical reference, not for size-specific fit.
Reference frame view
Select an available measurement to locate it on the frame.
| Measurement | Legacy reference |
|---|---|
| Top tube | 570 mm |
| Head-tube angle | 73° |
| Seat-tube angle | 76.5° |
| Chainstay / rear center | 390 mm |
| Wheelbase | 1010 mm |
| Fork offset / rake | 33 mm |
The preserved source contains one model-level geometry set without an identified frame size.
Parts & serviceability

27.2mm, 0mm offset, 350mm long
Replacement option · verify fit
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Archived: 2000 Waterford TT22 Dura-Ace · Road race & triathlon · Published sizes: 48cm, 49cm, 50cm, 51cm, 52cm, 53cm, 54cm, 55cm, 56cm, 57cm, 58cm, 59cm, 60cm, 61cm, 62cm, 64cm, Custom
Archived: Frame: Silver-brazed · Fork: Wound Up · Carbon fiber composite
Archived: Group: Shimano Dura-Ace · Shifters: Shimano Dura-Ace bar-end · Front derailleur: Shimano Dura-Ace, clamp-on 28.6mm · Rear derailleur: Shimano Dura-Ace · Crankset: Stronglight Speedlight, 42/56 teeth · Bottom bracket: World Class Ti, 103mm spindle · Rear cogs: 9-speed, Buyer's choice of gearing · Chain: Shimano CN-7700, 1/2 x 3/32"
Archived: Brakes: Shimano Dura-Ace Dual Pivot brakes, Dia-Compe 188 TRI levers
Archived: Wheel size: 650c wheels · Rims: Shimano Dura Ave WH-7700 · Hubs: Shimano Dura Ave WH-7700 · Front tire: 650 x 20c UFO Jet
Archived: Headset: 1" Chris King NoThreadSet · Handlebar: Profile AirWings · Stem: Profile H20 · Seatpost: American Classic, 27.2mm diameter · Saddle: Fi'zi:k Pave, titanium rails · Pedals: Not included
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.