The Stigmata is the definition of an all-road ready bike, aka “gravel”. Gobs of tire clearance (with choice of 45mm 700c or 2.1” 650b tires), threaded BB, hidden fender mounts, three bottle cage mounts. Our mountain bike background and experience with MTB standards, geometry and materials results in the kind of drop-bar singletrack and gravel rallycat we can all get onboard with.
Wheel Size:
700c & 650b
Tire Clearance:
45mm (700c) or 2.1" (650b)
52
54
56
58
60
Reach
372
380
388
392
405
Stack
555
576
596
609
628
Head Tube Angle
71°
71.5°
72°
72°
72°
Seat Tube Length
495
520
545
565
590
Front Center
595
600
610
618
637
BB Height
280
282
282
284
284
BB Drop
74
72
72
70
70
Wheelbase
1009
1015
1025
1034
1053
Rear Center
425
425
425
425
425
Head Tube Length
130
150
170
185
205
Top Tube Length
526
545
565
572
591
Seat Tube Angle
74.5°
74°
73.5°
73.5°
73.5°
Standover Height
754
776
797
816
834
Frame Sizing
If you're on the cusp between the recommended height range of two sizes, the absolute best thing is to try to ride them both. At a minimum, check the stack/reach measurements on your current bike and compare it to the new model you are looking at to get an idea of a fit you are already comfortable with. If riding the bike is not an option, consider the following.
Not all bodies at a given height are the same. If you have longer legs and a shorter torso than the average person your height, that may push you towards the smaller of the recommended sizes. If you're all torso and arms, most likely you'll want to size up.
Stigmata Frame Specifications
Front Derailleur
Clamp
Headset/Headtube
Integrated (IS41/52)
Seat Post
27.2mm
Seat Clamp
31.8mm
BB Shell
68mm Threaded
Max Tire Size
2.1"
Max Chainring Size
50t
Water Bottle Mounts
3
Brake Mount
Flat Mount (32mm caliper bolts)
Chainline
43.5mm
Weight
18.92 lbs / 8.58 kg
Rear Derailleur
Shimano GRX, 11spd
Front Derailleur
Shimano GRX Braze-On, 11spd
Shifters
Shimano GRX 810 Shifters/Flat Mount Brakes
Cassette
Shimano Ultegra HG800, 11-34t
Chain
Shimano SLX M7000, 11spd
Bottom Bracket
Shimano Ultegra BB
Headset
Cane Creek 40 IS Integrated Headset
Rear Tire
Maxxis Rambler, 700x40c
Front Tire
Maxxis Rambler, 700x40c
Sealant
Reserve Tubeless Sealant
Front Hub
i9 1/1, 12x100, Centerlock, 28h
Front Rim
Easton ARC Offset 25 700c
Rear Hub
i9 1/1, 12x142, 11spd, Centerlock, 28h
Rear Rim
Easton ARC Offset 25 700c
Front Rotor
Shimano RT80 Ice Tech Centerlock, 160mm
Rear Rotor
Shimano RT80 Ice Tech Centerlock, 160mm
Crankset
Shimano GRX 11spd, 48/31
Handlebars
Easton EA70 AX Road Bar
Saddle
WTB Silverado Medium CroMo
Seatpost
Easton EC70, 27.2, Zero Offset, 350mm
