Thunderhawk | Road Plus Titanium Gravel Bike

Go Bikepacking on the Weekends. Drop the Pack on Wednesdays.

A garage full of bikes is pretty cool. A garage with just a Thunderhawk is even cooler. The titanium gravel bike that revolutionized BBCo, Thunderhawk lends itself as a performance-minded 650b road plus bike that’s equipped to handle all road adventure rides, mixed-terrain endurance races, gravel grinders, and long bikepacking trips. Change wheels and tires, not bikes. The Thunderhawk is custom-engineered to accommodate an array of tire widths and diameters. Throw on your 700c road wheels and drop the hammer on a local group road ride, then change to your 27.5 mtb wheels and hit the singletrack. Or, pop on your 700x45c gravel bike tires and go stir up some dust on roads less-traveled. Meet the titanium road plus bike that offers exceptional versatility, resilience, and speed. Thunderhawk is your go-to bike for gravel, snow, and anything in between. Also see the Thunderhawk frame only.

FEATURES

  • 3AL-2.5V double-butted titanium frame
  • 6AL-4V billet head tube, bb, dropouts, derailleur hanger, and chainstay plate
  • 142x12mm thru-axle
  • Fits up to a 700x46c (29×1.8) or 650x60c (27.5×2.35) tire
  • 3 bottle cage mounts
  • Rack and fender mounts
  • Flat mount 160/140 brake  
  • Full-external cable routing (trust us and everyone else who builds or repairs bicycles, it’s for the best..for now)
  • Max 1x oval ring 50T – Max 1x round ring 53T
  • Max 2x inner ring 36T – Max outer ring 52T

SPECS

BUILD
GEOMETRY
Rival One $3890
Force One $5690
FRAME
Thunderhawk Ti 3AL-2.5V ALL-ROAD
Thunderhawk Ti 3AL-2.5V ALL-ROAD
FORK
BBCo. RAMHORN gravel+
BBCo. RAMHORN gravel+
CRANKSET
SRAM Rival 1 GXP
SRAM Force 1 GXP
CHAINRING
SRAM Rival X-Sync 42T
SRAM Force X-Sync 42T
BB
SRAM GXP
SRAM GXP
DERAILLEUR
SRAM Rival 1 Long Cage 3.0
SRAM Force 1 Long Cage 3.0
SHIFTER
SRAM Rival 1 (Hydraulic +$300)
SRAM Force 1
CASSETTE
SRAM PG-1130 11-42 (XG1150 10-42 +$70)
SRAM XG-1150 10-42
CHAIN
SRAM PC-1130
SRAM PC-1170
BRAKES
TRP Spyre SLC (Rival Hydraulic with upgrade)
SRAM Force Hydraulic
ROTORS
TRP 160mm
SRAM CenterLine X 160/140mm
WHEELSET
Velocity Aileron Comp 700c or Blunt SS 650
Industry Nine 700c UL235 Hydra/GRCX TRA or Trail 270 650
HUBS
Velocity 28H 100/142 HG
Industry Nine 24H 100/142 XDR
TIRES
Schwalbe, Teravail, WTB
Schwalbe, Teravail, WTB
BAR
Whisky No. 7 Alloy 12F
Whisky No. 9 Carbon 12F
STEM
Whisky No. 7 Alloy
Thomson Elite X4
POST
Whisky No. 7 Alloy 0d 31.6
Thomson Elite X4 0d 31.6
SADDLE
WTB Volt Comp
WTB Volt Team
BAR TAPE
SRAM SuperCork
SRAM SuperSuede
FRAME ONLY
$1940
$1940
FRAMESET
$2440 (w/ Ramhorn & Chris King Headset)
$2540 (w/ RAMHORN & Chris King Headset)
48
51
52.5
54
55.5
57
58.5
60
SEAT TUBE
480
510
525
540
555
570
585
600
TOP TUBE
520
535
545
555
565
575
585
595
HEAD TUBE
125
130
140
150
160
170
180
190
SEAT TUBE ANGLE
74
73.5
73.5
73
72.8
72.5
72.3
72
HEAD TUBE ANGLE
69.5
70.5
71
71
71.5
71.5
71.5
71.5
CHAINSTAY LENGTH
428
428
428
428
428
428
428
428
WHEELBASE
1017.5
1018.5
1024
1029
1032.5
1039.5
1047
1054
BB DROP
68
68
68
68
68
68
68
68
FORK LENGTH
405
405
405
405
405
405
405
405
FORK RAKE
47
47
47
47
47
47
47
47
CRANK LENGTH
170
170
172.5
172.5
172.5
175
175
175
STEM LENGTH
70
80
80
90
90
100
100
110
STEM ANGLE
+-10º
+-10º
+-10º
+-10º
+-10º
+-10º
+-10º
+-10º
BAR WIDTH
40
40
42
42
42
44
44
46