Continental Terra Speed ProTection at a glance
| Brand | Continental |
|---|---|
| Type | Gravel |
| Sizes | 2 ETRTO sizes |
| Width range | 35–40 mm |
| Fits rims | 584 mm |
| Weight range | 390–430 g |
| Tubeless ready | All sizes |
| E-bike rating | E-25 |
Whether the Continental Terra Speed ProTection fits your bike is decided by one number: the bead seat diameter, the second half of an ETRTO size. This tire is made for 584 mm rims (650B / 27.5-inch). If your rim matches, the only remaining question is width, and that is a matter of frame and fork clearance rather than of fit.
Continental Terra Speed ProTection sizes
Each size below links to every tire available in it, so you can see what the Terra Speed ProTection is competing against before you commit to it.
All 4 listings
4 listings across 2 sizes. Where a size appears more than once, those are genuinely different products — a different casing, colour or claimed weight. The “printed as” column is Continental's own marking for that size, which is what you will find on the sidewall and in most shop listings.
| ETRTO | Printed as | Weight | Build |
|---|---|---|---|
| 35-584 | 650x35B · 27.5 | 390 g | Black / Black · Tubeless · E-25 |
| 35-584 | 650x35B · 27.5 | 390 g | Black / Cream · Tubeless · E-25 |
| 40-584 | 650x40B · 27.5 | 430 g | Black / Black · Tubeless · E-25 |
| 40-584 | 650x40B · 27.5 | 430 g | Black / Cream · Tubeless · E-25 |
Specifications here come from Continental's own published data. For compound, casing and pressure detail we do not hold, see the manufacturer's page for the Terra Speed ProTection.
Continental Terra Speed ProTection questions
What sizes does the Continental Terra Speed ProTection come in?
Our database lists the Continental Terra Speed ProTection in 2 ETRTO sizes: 35-584, 40-584. That is 4 separate listings once colours and casings are counted.
How much does the Continental Terra Speed ProTection weigh?
Manufacturer weights for the Continental Terra Speed ProTection run from 390 g to 430 g depending on size and casing.
Is the Continental Terra Speed ProTection tubeless ready?
Yes. All 2 listed sizes of the Continental Terra Speed ProTection are marked tubeless ready.
Is the Continental Terra Speed ProTection approved for e-bikes?
The manufacturer gives the Continental Terra Speed ProTection an e-bike rating of E-25. That figure is the assisted speed the tire is approved for, not a speed limit for the bike.
Will the Continental Terra Speed ProTection fit my wheels?
It fits 650B / 27.5-inch wheels. Check the second number of your current tire's ETRTO size — if it is 584 mm, the Continental Terra Speed ProTection mounts on your rim. Width is limited by frame and fork clearance, not by the rim diameter.