MPLS Skyline
Log Lady

Log Lady


Designed for the tight, twisty, and nasty stuff, the Log Lady is a technical singletrack riders dream. Aggressive angles, our signature single speed disc dropouts, a custom seat collar, gorgeous five piece segmented fork and our own custom A.C.E. tubeset, make this an absolute trail shredder.

The bike is corrected for a 100mm suspension fork, utilizes 27.5 wheels, has a 44mm headtube, disc brakes, short chainstays, and classic good looks. It is designed around a 27.5 x 2.4 tire with tons of clearance for mud, though not designed as a “plus” bike we have successfully mounted a 27.5 x 2.8 WTB on a 35mm wide Velocity rim with no issues.

The A.C.E. tubeset found on the Log Lady was custom designed and drawn for this particular application. The tubing is seamless, heat treated, Air-hardened, and Custom Extruded to our exact specifications and needs. The use of full frame A.C.E. Tubing allows our engineer total control over the butting profiles and wall thickness’ and allows us to build a stronger and lighter frame than we could from off the shelf options.

Of note is the unique downtube which features an “internal gusset” at the headtube junction. The custom asymmetric butting profile allows us to produce a tube that has increased wall thickness at the bottom, and reduced wall thickness at the top. The resulting downtube eliminates the need for external headtube gussets, is lighter, and just plain better looking.

MSRP on the complete is $1499 and the frameset can be had for $899

*Please Note, the complete bike includes Thru-Axle end caps for the front wheel

Log Lady

E.D. Coating

In Electrophoretic Deposition, or E.D., coating the frame or fork is placed in a paint bath where an electric charge is applied. This fuses a thin layer of black satin coating to the tubes inside and out. This coating acts as both a rust preventative inside and a primer out.

Custom Details

We’re way into the handbuilt touches when it comes to our frames. Which is why you’ll find things like internal cable routing, custom dropouts, lugged crown forks, reinforcements on the bottle bosses, hidden fender mounts, etc.

Signature Dropouts

Our signature horizontal dropout has become one of our calling cards. It functions superbly, looks way cool, and the adjustment screw allows the use of quick release wheels.

A.C.E. Tubing

All-City's A.C.E. is a premium seamless tubeset that is custom drawn to our specifications and fully heat treated. This includes both the main tubes and the stays.

Frame + All-City A.C.E. Air-Hardened, Custom, Extruded steel frame, internally gusseted downtube, 44mm headtube, custom CNC seat collar
Fork + 4130 CroMoly, 5 piece segmented crown and custom butted/tapered fork legs
Rear spacing + 135mm
Brake Compatibility + Disc only, 160mm max rotor
Seatpost Diameter + 30.9mm
Steerer Tube/Headset + 44mm headtube, ZS44/28.6 upper, EC44/30 lower
Bottom Bracket + 73mm English
Tire clearance + 27.5 x 2.40 Front / Rear
Headset + Cane Creek 40 series
Stem + Salsa Guide, 1-1/8" threadless, 31.8mm clamp
Handlebar + Salsa Rustler 3, 20mm rise, 11˚ bend, 750mm width
Grip + Locking Grip, 135mm width
Brakeset + Avid DB1
Crankset + Driveline XTS-OS 3/32", 32t, w/chainguard
Bottom Bracket + External Cup, 68mm
Seatpost + 30.9mm, 400mm Length
Saddle + All-City Gonzo
Cog + Surly 18t, 3/32" w/Surly Single Speed Kit
Chain + KMC Z610HX
Hubs + Novatec 6-bolt, 32h, Includes Thru-Axle End Caps for Front Wheel
Rims + Alex VOLAR 1.9, 32h, Tubeless Ready
Tires + Schwalbe Rocket Ron, 27.5x2.25 folding
Log Lady Geometry Line Drawing
Select up to 3 sizes to view:

Size Small Medium Large
Head Tube Angle (A) 70.5 70.5 70.5
Seat Tube Angle (B) 72.5 72.5 72.5
Top Tube Length (C) 56.5 60 62.5
Seat Tube Length (D) 40 44.5 49.1
Chainstay Length (E) 415 415 415
Bottom Bracket Drop (F) 40 40 40
Fork Offset (G) 42 42 42
Total Fork Length (H) 468 468 468
Head Tube Length (I) 90 100 110
Standover (J) 733 764 796
Wheelbase (K) 1030 1066 1091
Stack (L) 562 571 581
Reach (M) 388 420 442
Handlebar Width 750 750 750
Stem Length 90 90 90
Crank Arm Length 170 175 175
BK5820 Complete Small Black/Red $1499
BK5821 Complete Medium Black/Red $1499
BK5822 Complete Large Black/Red $1499
FM5820 Frameset Small Black/Red $899
FM5821 Frameset Medium Black/Red $899
FM5822 Frameset Large Black/Red $899