NEW Surly Ogre Adventure Bike Frameset – 29, Steel, Champagne Supernova

As a highly versatile touring bike, the Bridge Club hits the sweet spot that separates on- and off-road excursions. The simplistic design makes it fully adept to handle a full rack and pannier setup, frame bags, or any combination of the two. It doesn’t feel sluggish on paved shortcuts, but can also hold its own on dirt detours. If you’re feeling a little zesty on your next road tour, you won’t be ill-prepared for reroutes through the woods. The Bridge Club is designed to handle it all.

100% Surly 4130 CroMoly frame, main triangle is double-butted; 1-1/8" threadless CroMoly fork
Rack, fender, and four sets of Three-Pack mounts
Disc Brake-specific
Single-position vertical rear dropout
27.5” x 2.8” tire clearance

Sizing
Surly recommends the following sizes based on rider height:

SM 5'4" - 5'8"
MD 5'7" - 6'
LG 5'11" - 6'3"
XL 6'2" - 6'6"

Geometry in mm

Frame measurements (mm)
SM
MD
LG
XL

A. BB Drop
68
68
68
68

B. Chainstay Length
440
440
440
440

C. Fork Length - Axle to Crown
447
447
447
447

D. Fork Offset
43
43
43
43

E. Head Tube Angle (deg)
71.5
72
72
72

F. Headtube Length
110
120
130
150

G. Reach
395.5
410.5
427.6
447

H. Seat Tube Angle (deg)
73
73
73
73

I. Seat Tube Length - Center to Top
406.4
457.2
508
558

J. Stack
592
603.4
613
632

K. Standover
763.5
795.7
824.5
857.85

L. Top Tube Length (Effective)
575
595
615
640

M. Wheelbase
1049.4
1064.5
1084.6
1110

Component measurements (mm)

Crank Arm Length
170
175
175
175

Handlebar Width
700
740
740
740

Handlebar Rise / Drop
-
-
-
-

Stem Length
70
80
90
100

Stem Angle (deg)
7
7
7
7