Focus Izalco Max Geometry, Sizes & Bike Fit

Focus Izalco Max geometry (2025) — compare stack, reach, and every supported size, then open the TrainCraft calculator with this bike preselected.

Supported sizes

48, 50, 52, 54, 56, 58, 61

Family

race geometry

This bike leans toward an aggressive front end, faster steering, and a more performance-oriented position.

What to compare

Stack, reach, setup

Use this guide to compare stack, reach, and stock cockpit assumptions before choosing a frame size.

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

Quick size check

What Focus Izalco Max 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
48	500 mm	370 mm	505 mm	90 mm	90 mm	170 mm	Check with my measurements
50	513 mm	375 mm	517 mm	100 mm	90 mm	170 mm	Check with my measurements
52	531 mm	378 mm	530 mm	115 mm	100 mm	172.5 mm	Check with my measurements
54	552 mm	380 mm	543 mm	135 mm	100 mm	172.5 mm	Check with my measurements
56	571 mm	399 mm	568 mm	155 mm	110 mm	175 mm	Check with my measurements
58	592 mm	401 mm	582 mm	175 mm	110 mm	175 mm	Check with my measurements
61	611 mm	420 mm	607 mm	195 mm	120 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 Focus Izalco Max.

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 Focus Izalco Max?

TrainCraft currently tracks these Focus Izalco Max sizes: 48, 50, 52, 54, 56, 58, 61. The calculator uses each size's published geometry and stock cockpit assumptions to compare fit outcomes.

Can I use the TrainCraft calculator for Focus Izalco Max sizing?

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

What should I compare on the Focus Izalco Max 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.