Moots Vamoots 33 vs Trek Madone Gen 8: which bike is right for you?

Compare ride character, intended rider, geometry, and fit. Add your measurements to see which bike suits you better and which size to choose on each.

Fit verdict: the frame positions differ enough to matter. Compare the geometry below, then use your measurements to identify the safer size and setup.

Compare them for meCompare geometry and sizes

In one look

Moots Vamoots 33: all-road geometry. Trek Madone Gen 8: race geometry.

  • The frame front of Moots Vamoots 33 is slightly higher, by about 5 mm. That difference alone does not settle your position.
  • The frame front of Trek Madone Gen 8 is about 13 mm longer. Handlebar position also depends on the stem and spacers.

The frame standards line up and we hold no sourced weight or performance claim that separates them. What is left to decide is your size and setup on each frame.

  • Price

    Moots Vamoots 33 is the dearer of the two, going by the cheapest build you can buy of each; Trek Madone Gen 8 starts lower.

Subjective findings from independent tests on stock or near-stock builds. Tyres, pressure and size change how a frame feels.

We compare differences at frame and model level. Components, current price, and availability depend on the exact build and seller.

2026 • all-road geometry
Moots Vamoots 33
Full size guide
2025 • race geometry
Trek Madone Gen 8
Full size guide

Fit and size differences

Geometry can separate these bikes: matched sizes create a meaningfully different position.

Typical difference across matched sizes: frame front height 5 mm, forward length 13 mm.

For a personal answer, the fit-and-size path uses your measurements to show only the relevant frame sizes. The full chart remains available as a reference.

View geometry for every size

How do Moots Vamoots 33 and Trek Madone Gen 8 sizes compare?

See the closest size matches and the differences in stack, reach, and riding position.

Moots Vamoots 33
48
Stack 544, Reach 366
Trek Madone Gen 8
M
Stack 546, Reach 384

Stack: practically identical

Reach: 18 mm longer

Moots Vamoots 33
50
Stack 554, Reach 371
Trek Madone Gen 8
M
Stack 546, Reach 384

Stack: 8 mm lower

Reach: 13 mm longer

Moots Vamoots 33
52
Stack 566, Reach 371
Trek Madone Gen 8
ML
Stack 562, Reach 389

Stack: 4 mm lower

Reach: 18 mm longer

Moots Vamoots 33
54
Stack 577, Reach 378
Trek Madone Gen 8
L
Stack 582, Reach 394

Stack: 5 mm taller

Reach: 16 mm longer

Moots Vamoots 33
55
Stack 587, Reach 381
Trek Madone Gen 8
L
Stack 582, Reach 394

Stack: 5 mm lower

Reach: 13 mm longer

Moots Vamoots 33
56
Stack 597, Reach 384
Trek Madone Gen 8
L
Stack 582, Reach 394

Stack: 15 mm lower

Reach: 10 mm longer

Moots Vamoots 33
58
Stack 607, Reach 389
Trek Madone Gen 8
XL
Stack 610, Reach 402

Stack: 3 mm taller

Reach: 13 mm longer

Moots Vamoots 33
60
Stack 625, Reach 396
Trek Madone Gen 8
XL
Stack 610, Reach 402

Stack: 15 mm lower

Reach: 6 mm longer

Moots Vamoots 33
62
Stack 645, Reach 404
Trek Madone Gen 8
XL
Stack 610, Reach 402

Stack: 35 mm lower

Reach: practically identical

The same size label can create a different position on each frame. Stack and reach are one part of the decision; the personalized comparison connects them to your body and each bike’s ride character.

FAQ

Can the same rider take different sizes on these two bikes?
Yes. Frame labels are not standardized, so the same rider may need different sizes. This comparison deliberately avoids a generic matched-size answer and hands your measurements to Bike Fit instead.
Which frame has the higher front: Moots Vamoots 33 or Trek Madone Gen 8?
The frame front of Moots Vamoots 33 is slightly higher, by about 5 mm. That difference alone does not settle your position.

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