Specialized Crux DSW geometryGravel · 2026 · 6 sizes, from 49 to 61

The Specialized Crux DSW is a gravel bike available in 6 sizes, from 49 to 61. Stack ranges from 530 to 621 mm and reach from 375 to 415 mm. Its position sits between racing and endurance. All sizes share 425 mm chainstays.

Stack530–621mm

Reach375–415mm

Head angle70.5–72.5°

Chainstay length425mm

Lively

What size Crux DSW do I need?

Enter the stack and reach of a bike that fits you well and we will tell you which size is closest and how to set it up.

Stack in mm Reach in mm Compare on Fitbikefy →

49S 530 · R 375

52S 547 · R 382

54S 560 · R 388

56S 578 · R 397

58S 598 · R 405

61S 621 · R 415

Enter your stack and reach to see which size fits you best.

Geometry chart by size

Measurements in mm and degrees, as published by Specialized. The ones that matter most for choosing a size are in bold.

Size	49	52	54	56	58	61
Stack	530	547	560	578	598	621
Reach	375	382	388	397	405	415
Effective top tube	512	539	549	568	582	599
Head tube length	100	115	130	147	167	190
Head angle	70.5°	71.3°	71.5°	72.0°	72.3°	72.5°
Chainstay length	425	425	425	425	425	425
Wheelbase	1,008	1,014	1,023	1,033	1,045	1,059
Front centre	594	600	608	618	630	644
BB drop	74	74	72	72	72	72
BB height	284	284	286	286	286	286
Fork length	401	401	401	401	401	401
Fork offset	50	50	50	50	50	50
Trail	74	69	67	64	62	60
Standover	749	772	794	816	841	866
Seat tube (method not stated)	466	496	521	546	576	606
Seat angle (method not stated)	75.5°	74.0°	74.0°	73.5°	73.5°	73.5°

Source: Specialized official website · data from 11 Nov 2026.

Stack and reach of every size

Higher means a taller front end; further right means a longer reach. The blue dot is your search.

Character of each size

Compared with other gravel bikes. Further right means more of that quality.

Positionracing → relaxed

Steeringcalm → quick

Pedallingrearward → forward

Bottom brackethigh → low

Wheelbaselively → planted

Rear endstable → agile

Bikes with similar geometry (size 54)

The closest size of other gravel models, by stack and reach.

ModelΔ stackΔ reach

Specialized S-Works Crux · 542026±0 mm±0 mmCompare →

Specialized Crux · 542026±0 mm±0 mmCompare →

Orbea Terra · M2027+0 mm+1 mmCompare →

Wilier Triestina Rave SLR ID2 · M2027+1 mm−1 mmCompare →

Factor SARANA · 522026−2 mm±0 mmCompare →

Ridley Kanzo Adventure Alu · S2024±0 mm+2 mmCompare →

Crux DSW or S-Works Crux? In size 54 they have exactly the same stack and reach (560 / 388 mm): the difference is in the frame and build, not the position.

Frequently asked questions

What size Crux DSW do I need?

It depends on your position, not just your height. The most reliable way is to compare the stack and reach of a bike that fits you with those of each size (from 530/375 mm in size 49 to 621/415 mm in size 61). The size finder on this page shows the closest size and the stem and spacers you would need.

What are the stack and reach of the Crux DSW in size 54?

Stack of 560 mm and reach of 388 mm, with an effective top tube of 549 mm and a head angle of 71.5°.

Is the Crux DSW a racing or an endurance bike?

In between. In size 54 its stack-to-reach ratio is at percentile 34 of gravel bikes: neither very low nor very tall.

Does it have the same geometry as the S-Works Crux?

In size 54, yes: same stack and reach. If one already fits you, the same size of the other will put you in the same position.