Maxxis Race TT at a glance
| Brand | Maxxis |
|---|---|
| Type | MTB |
| Sizes | 4 ETRTO sizes |
| Width range | 50–56 mm |
| Fits rims | 622 mm, 584 mm |
| Weight range | 585–795 g |
| Tubeless ready | All sizes |
| E-bike rating | — |
Whether the Maxxis Race TT fits your bike is decided by one number: the bead seat diameter, the second half of an ETRTO size. This tire is made for 622 mm and 584 mm rims — 700C / 28-inch / 29-inch wheels and 650B / 27.5-inch wheels. If your rim matches, the only remaining question is width, and that is a matter of frame and fork clearance rather than of fit.
Maxxis Race TT sizes
Each size below links to every tire available in it, so you can see what the Race TT is competing against before you commit to it.
All 6 listings
6 listings across 4 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 Maxxis'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 |
|---|---|---|---|
| 50-622 | 29x2.00 | 620 g | Black · Tubeless |
| 50-622 | 29x2.00 | 665 g | Black · Tubeless |
| 56-622 | 29x2.20 | 795 g | Black · Tubeless |
| 50-584 | 27.5x2.00 | 585 g | Black · Tubeless |
| 50-584 | 27.5x2.00 | 625 g | Black · Tubeless |
| 56-584 | 27.5x2.20 | 735 g | Black · Tubeless |
Compare all 52 tires in 50-622
How the Maxxis Race TT compares on weight
Each row weighs the lightest listed Maxxis Race TT in that size against the lightest listing of every other model available in the same size. Models are compared once regardless of how many colours they come in, and tires with no published weight are left out of the ranking entirely.
| Size | This tire | Median for the size | Rank |
|---|---|---|---|
| 50-622 | 620 g | 740 g | 15th lightest of 47 |
| 50-584 | 585 g | 613 g | 7th lightest of 16 |
Specifications here come from Maxxis's own published data. For compound, casing and pressure detail we do not hold, see the manufacturer's page for the Race TT.
Maxxis Race TT questions
What sizes does the Maxxis Race TT come in?
Our database lists the Maxxis Race TT in 4 ETRTO sizes: 50-622, 56-622, 50-584, 56-584. That is 6 separate listings once colours and casings are counted.
How much does the Maxxis Race TT weigh?
Manufacturer weights for the Maxxis Race TT run from 585 g to 795 g depending on size and casing.
Is the Maxxis Race TT tubeless ready?
Yes. All 4 listed sizes of the Maxxis Race TT are marked tubeless ready.
Will the Maxxis Race TT fit my wheels?
It fits 700C / 28-inch / 29-inch wheels and 650B / 27.5-inch wheels. Check the second number of your current tire's ETRTO size — if it matches one of 622 and 584 mm, the Maxxis Race TT mounts on your rim. Width is limited by frame and fork clearance, not by the rim diameter.