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Specialized Tarmac SL9 vs Van Rysel RCR-F: geometry and fit comparison

Matched sizes, stack and reach deltas, and a fit check against your own body instead of guessing from two separate size charts.

2026race geometry
Specialized Tarmac SL9
7 sizes: 44, 49, 52, 54, 56, 58, 61
Full size guide
2025race geometry
Van Rysel RCR-F
6 sizes: XXS, XS, S, M, L, XL
Full size guide
In one look

The Specialized Tarmac SL9 is built as a race geometry frame, the Van Rysel RCR-F as a race geometry frame. The Van Rysel RCR-F cockpit is slightly longer, by about 9 mm. The Specialized Tarmac SL9 stack is slightly taller, about 6 mm, which is not enough to change the position by itself.

Switching from a Specialized Tarmac SL9?

Your closest Van Rysel RCR-F size, and what will still feel different about the position.

You ride the Specialized Tarmac SL9 inTake the Van Rysel RCR-F inThe position will feel
44XXS3 mm lower · 16 mm longer
49S6 mm taller · 14 mm longer
52S7 mm lower · 9 mm longer
54M9 mm lower · 8 mm longer
56L4 mm lower · 4 mm longer
58XL6 mm lower · 10 mm longer
61XL27 mm lower · 4 mm longerDifferent position

Which one fits you better?

Run the same measurements through both frames. The likely size and the full fit report can differ more than the spec sheets suggest.

Quick size check

What Specialized Tarmac SL9 size fits you?

Get an instant frame estimate, then continue into the full fit report to check cockpit reach, bar drop, and setup risks before you buy.

No account needed for this check. The full report keeps this bike preselected.

Quick size check

What Van Rysel RCR-F size fits you?

Get an instant frame estimate, then continue into the full fit report to check cockpit reach, bar drop, and setup risks before you buy.

No account needed for this check. The full report keeps this bike preselected.

FAQ

Which has the taller front end: Specialized Tarmac SL9 or Van Rysel RCR-F?

The Specialized Tarmac SL9 stack is slightly taller, about 6 mm, which is not enough to change the position by itself.

Can the same rider take different sizes on these two bikes?

Yes, and it happens often: frame labels are not standardized. Use the matched-size table for geometry, then run the fit check below with your own measurements for each bike.

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