Orbea Terra Geometry, Sizes & Bike Fit

Orbea Terra geometry (2026) — compare stack, reach, and every supported size, then open the TrainCraft calculator with this bike preselected.

Supported sizes

XS, S, M, L, XL, XXL

Family

all-road geometry

This bike balances stability, comfort, and efficient power transfer for mixed-surface riding.

What to compare

Stack, reach, setup

Use this guide to compare stack, reach, and gravel-specific front-end assumptions before choosing a frame size.

Check my size with measurements Compare geometry first View original geometry source

Quick size check

What Orbea Terra 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.

Geometry and size breakdown

Use the geometry table as context, then enter your measurements above before opening the full fit report.

Size	Stack	Reach	Top tube	Head tube	Stem	Crank	Size check
XS	535 mm	386 mm	535 mm	110 mm	70 mm	170 mm	Check with my measurements
S	558 mm	392 mm	547 mm	132.5 mm	80 mm	170 mm	Check with my measurements
M	580 mm	400 mm	561 mm	153.5 mm	90 mm	172.5 mm	Check with my measurements
L	602 mm	406 mm	573 mm	175 mm	90 mm	172.5 mm	Check with my measurements
XL	625 mm	412 mm	585 mm	198 mm	100 mm	172.5 mm	Check with my measurements
XXL	645 mm	417 mm	596 mm	218 mm	110 mm	175 mm	Check with my measurements

How to use this guide

Start with the size table to narrow the geometry range you actually want. Then open the calculator to compare that geometry against your body dimensions, flexibility, and fit priorities.

The TrainCraft bike fit tool models saddle height, cockpit reach, and bar drop using the frame geometry plus stock cockpit assumptions for the Orbea Terra.

That is more useful than a generic height chart because two sizes can both fit your height while requiring very different stems, spacers, or saddle positions.

FAQ

What sizes are available for the Orbea Terra?

TrainCraft currently tracks these Orbea Terra sizes: XS, S, M, L, XL, XXL. The calculator uses each size's published geometry and stock cockpit assumptions to compare fit outcomes.

Can I use the TrainCraft calculator for Orbea Terra sizing?

Yes. Open the calculator from this page to preload the Orbea Terra, then compare sizes against your body measurements, fit priorities, flexibility, and riding posture preferences.

What should I compare on the Orbea Terra before picking a size?

Start with stack, reach, effective top tube, and the stock stem/crank setup. TrainCraft uses those numbers to estimate cockpit reach, bar drop, saddle position, and how much adjustment headroom each size leaves.