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.

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.

c

Compare Bikes

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


	Specialized Demo Race (29/27.5) 2021: S3	Specialized Demo 8 2019: L	Specialized Demo 8 2019: M
Choose Baseline
Reach	438	515	415
Stack	643	665	507
Top Tube (effective)		677	529
Seat Tube C-T	454	480	443
Head Angle	61	60	57
Seat Angle	79	62	71
Head Tube	107	122	96
Chainstay	472	457	441
Wheelbase	1422	1092	1396
Front Centre	704	659	844
Standover		704	795
BB Drop	24	12	10
BB Height	285	314	296
Fork Rake / Offset	57	59	52
Trail	121	97	138
Fork Length (A2C)		568	535
Wheel Size	29/27.5
Seatpost Length	342	435	422
Handlebar Width	806	638	689
Stem Length	52	44	38
Crank Length	165	195	178
Front Travel	168
Rear Travel	219
Shock Size	225x75
Rider Height	185
Rider Inside Leg	32
Remove
	Specialized Demo Race (29/27.5) 2021: S3	Specialized Demo 8 2019: L	Specialized Demo 8 2019: M

Image showing geometry measurements

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.