Knolly redesigned their legendary Warden platform to conquer everything from Enduro races to Freeride lines with its 170mm of travel and MX wheels. With a fresh straight top tube, high quality Enduro bearings on all pivots, and a unified rocker link to stiffen the rear end, the Knolly Warden 170 will keep asking for more no matter how much you give it. Knolly's patented Fourby4 suspension design delivers traction and confidence on the steepest lines, while maintaining pedaling efficiency to serve as the one bike quiver killer you've been looking for.

Built around a new sizing philosophy, the S sized Knollys are built to fit anyone from Danny Devito to Lebron James, and their balanced geometry features size specific chainstays that keep every size feeling natural no matter your height. Featuring a flip chip at the lower shock mount, you can swap your Warden between Neutral and Slack, adjusting your head angle, seat angle, and bb drop with just one bolt. Stunning glossy paint jobs make any build pop, with a glittery finish on every color spec besides the Raw.

Specs

Frame Material: 6066 Aluminum
Rear Travel: 170mm
Intended Fork Length: 170mm 29" (584mm A/C Length)
Max Rear Tire Width: 27.5" x 2.6"
Rear Dropouts: 12 x 157mm
Shock Hardware: m8 x 30mm Lower, Trunnion Upper
Shock Size: 205mm x 62.5mm
Seat Post Diameter: 31.6mm
Seat Post Collar: 35mm
Headset: ZS 44mm upper & ZS 56mm lower
Chainguide Mount: ISCG-05 (removable)
BB Shell: 73mm BSA threaded
Chainline: 54-57 with 55-56.6mm optimal
Rear Brake Mount: 180mm native
Flip Chip: Yes
Internal Routing: Yes
Bottle Mounts: Yes
Tool Mounts: Yes

Geometry

	Neutral	Slack
Head angle	63.25º	62.5º
Effective seat tube angle	77.75º	77.0º
BB height	356mm	347mm
BB drop	0.5mm	9.5mm

	S1 - X-Small	S2 - Small	S3 - Medium	S4 - Large	S5 - X-Large
Reach	431mm	457mm	482mm	508mm	533mm
Stack	605mm	612mm	619mm	628mm	637mm
Head tube length	100mm	105mm	115mm	125mm	135mm
Effective top tube length	561mm	589mm	616mm	643mm	670mm
Actual top tube length	557mm	578mm	608mm	633mm	657mm
Seat tube length	330mm	350mm	390mm	440mm	490mm
Seat tube max insertion depth	260mm	280mm	320mm	370mm	420mm
Theoretical saddle height (from BB axis)	650mm	700mm	750mm	800mm	850mm
Seat tube angle (actual)	70.8º	71.3º	71.8º	72.8º	73.8º
Stand over height	670mm	685mm	715mm	740mm	755mm
Chainstay length	434mm	434mm	438mm	442mm	446mm
Wheelbase length	1214mm	1243mm	1277mm	1310mm	1344mm

Hardtail & Full Suspension Bike Frames

We Are One Arrival Frame - UDH - 152mm Travel

2025 Knolly Warden MX Frameset w/ Fox Float X2

Orbea Rallon Enduro Frame - 450mm Chainstay

Orbea Rallon Enduro Frame - 442mm Chainstay