Overview
The Karakoram is a mountain range in Kashmir spanning the borders of Pakistan, China, and India. One of the most exciting bike riding path called KKH is just cross the Karakoram, where we would like to build an ultimate adventure bike for.
Specification
Frame Material
Fork Material
4130 Cr-Mo , main triangle double buttered
4130 Cr-Mo taped steering tube
Max Tire (w/o fender)
Max Tire (w/ fender)
27.5" x 2.8
27.5" x 2.8
Fork Height
Fork Offset
447 mm
43 mm
Headset
Stem Clamp
44mm (ZS44/28.6 | EC44/40)
28.6 mm
Seat Post
27.2 mm
Seat Post Clamp
29.8 mm
Front Derailleur
Rear Derailleur Hanger
28.6mm band-on
Integrated
Crank set
Bottom Bracket
3X：40-30-22，38-28；2X：36-26，34-24；1X：34，36
73 mm BSA threaded
Front Brake
Rear Brake
IS Disc Brake, 180mm Rotor(max)
IS Disc Brake, 180mm Rotor(max)
Front Axle
Rear Axle
15-110 mm TA
12-148 mm TA
Rack Mount
Fender Mount
Front / rear rack compatible
Yes
Water Cage Mount
2 standard, 3 three-pack
Other Features
Rohloff OEM2 ready
Geometry
Seat Tube (C-T)
Seat Tube (C-C)
Effective Top Tube
Chain Stay
Head Tube
Head Tube Angle
Seat Tube Angle
BB Drop
Standover *
Top Tube Angle
Reach
Stack
Fork Rake
Fork Steering Tube
Fork Axle to Crown
Wheelbase
XS
437
327
550
440
110
71.5
73
68
707
27
365
594
43
320
447
1021
68
S
437
322
570
440
110
71.5
73
700
28
383
594
43
320
447
1038.8
M
480
366
590
440
130
71.5
73
68
737
24
402
613
43
320
447
1064.2