Like most sites, this site uses cookies to make it work. By continuing to use the site you accept our cookie policy. You won’t be shown this message again :)

You are using a browser that does not support javascript. Some aspects of this site may not work as intended.

We've got 10,000+ bikes in the comparison database. Find another?

Bombtrack Hook EXT-C 2021

Prove Humanity: Please click here to start.

You should not have to do this more than once.
If you continue to see this message, please email hello@[the site's address] for support.

Geometry

To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org

	XS	S	M	L	XL
Add to Compare
Reach	330	309	404	333	347
Stack	466	566	491	608	655
Top Tube (effective)	598	434	473	665	608
Seat Tube C-T	476	442	436	504	634
Head Angle	72	62	84	58	74
Seat Angle	67	78	79	87	71
Head Tube	105	144	124	136	213
Chainstay	381	418	509	494	419
Wheelbase	955	960	1162	1006	992
Front Centre	589	529	620	606	545
Standover	810	903	675	763	965
BB Drop	56	76	71	76	77
Fork Rake / Offset	50	44	44	53	48
Trail	66	66	53	63	65
Fork Length (A2C)	467	353	475	413	348
Wheel Size	27.5''	27.5''	27.5''	27.5''	27.5''
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

Problem? Flag for Review or

If you like the site, can we ask a favor?

Click now, buy soon, and we'll get a few cents.

Jenson USA - Competitive Cyclist

Thank you! Bob & Dave

Also! Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.