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.

Compare Bikes

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


	Polygon Siskiu T8 2023: LG 29	Rockrider Feel 700 S 2025: Size L
Choose Baseline
Reach	467	565
Stack	616	503
Top Tube (effective)	653	697
Seat Tube C-T	448	388
Head Angle	65	61
Seat Angle	72	85
Head Tube	102	140
Chainstay	468	485
Wheelbase	1106	1088
Front Centre	825
Standover	552
BB Drop	40	31
BB Height	269
Fork Rake / Offset		42
Trail	44
Fork Length (A2C)		581
Seatpost Diameter		33
Wheel Size	29"	29"
Stem Length		53
Front Travel	587	133
Rear Travel	157	116
Remove
	Polygon Siskiu T8 2023: LG 29	Rockrider Feel 700 S 2025: Size L

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.