Thunderhawk | Titanium Gravel Bike

Thunderhawk is a titanium gravel bike that’s proven itself worthy across a myriad of riding – from winning ultra-distance gravel races and setting FKTs to supporting weekend bikepacking trips and cross-country expeditions. In the world of gravel cycling, Thunderhawk is the untamed top step stallion that shreds anything and everything you throw in its path. Light gravel, rough gravel, rooty singletrack, sandy powerlines, muddy wetlands – Thunderhawk handles all the routes you wish to travel and in record-breaking time.

Read More

A garage full of bikes is pretty cool. A garage with just 1 Thunderhawk is even cooler. Meet the titanium gravel bike that offers exceptional versatility, resilience, and speed. Not only is Thunderhawk touted for its incredible good looks, but it’s also known for its incredibly smooth ride, and low maintenance.

Described throughout the Interwebs as “fast,” “supple,” “super burly,” and “checks all the boxes,” Thunderhawk is a versatile gravel bike that’s equally as adventure-ready as it is race-ready. Combine with our carbon Blitzen Gravel 100 fork for ultimate handling, strength, and honor. Or, if a titanium fork is more your speed, our Titanium 100 Fork is an elegant alternative that offers a buttery smooth ride. Both forks offer triple boss cage mounts for extra hydration or storage attachments.

Whether you’re into gravel bike racing or exploring backcountry roads, Thunderhawk has carved its niche as the go-to bike for a range of cycling endeavors. Be it fast-paced gravel bike racing or overnight bikepacking adventures, quickly go from 700×42 race mode to a 650b 2.3 or 700×50 tire setup in a matter of a wheel swap.

Experience for yourself why Thunderhawk is among the best titanium gravel bikes and one that ultimately put Bearclaw Bicycle Co. on the map.

FEATURES

  • 3AL-2.5V double-butted titanium frame
  • 6AL-4V billet head tube, bb, dropouts, derailleur hanger, and chainstay plate
  • Headset IS42 | IS52
  • 68mm BSA Standard Bottom Bracket
  • 142x12mm thru-axle
  • 100x12mm Blitzen Gravel 100 AND Titanium Gravel Fork with mounts for bottles, many things cages, lights, and more.
  • Internal brake, front and rear derailleur routing
  • Fits up to a 700x50c (29×2.0″) or 650x60c (27.5×2.35″) tire
  • 3 bottle cage mounts on frame
  • Rack mounts on frame
  • Flat mount brake
  • Max 1x oval ring 50T – Max 1x round ring 53T
  • Max 2x inner ring 36T – Max outer ring 52T
  • Purchase the Thunderhawk frame only

SPECS

BUILDS
GEOMETRY
Rival eTap AXS XPLR $5990
Force eTap AXS XPLR $6990
Red eTap AXS XPLR $8990
FRAME
Thunderhawk Ti 3AL-2.5V ALL-ROAD
Thunderhawk Ti 3AL-2.5V ALL-ROAD
Thunderhawk Ti 3AL-2.5V ALL-ROAD
FORK
BBCo. Blitzen Gravel 100 or Ti Fork + $100
BBCo. Blitzen Gravel 100 or Ti Fork + $100
BBCo. Blitzen Gravel 100 or Ti Fork + $100
HEADSET
Cane Creek Hellbender
Cane Creek Hellbender
Cane Creek Hellbender
CRANKSET
SRAM Rival 1 WIDE DUB
SRAM Force 1 WIDE DUB
SRAM Red DUB
CHAINRING
SRAM Rival 40t
SRAM Force 40t
SRAM Red 40t
BB
SRAM DUB WIDE 68
SRAM DUB WIDE 68
SRAM DUB 68
DERAILLEUR
SRAM Rival XPLR eTap AXS
SRAM Force XPLR eTap AXS
SRAM Red XPLR eTap AXS
SHIFTER
SRAM Rival eTap AXS HRD
SRAM Force eTap AXS HRD
SRAM Red eTap AXS HRD
CASSETTE
SRAM XG-1251 XPLR 10-44
SRAM XG-1271 XPLR 10-44
SRAM XG-1271 XPLR 10-44
CHAIN
SRAM Rival Flat 12
SRAM Force Flat 12
SRAM Red Flat 12
BRAKES
SRAM Rival Hydraulic
SRAM Force Hydraulic
SRAM Red Hydraulic
ROTORS
SRAM 1-piece 160 CL
SRAM CenterLine XR 2-piece 160 CL
SRAM Centerline XR 2-piece 160
WHEELSET
i9 GRCX 1/1 700c or i9 Trail 1/1 27.5/650 alloy
i9 GRCX 1/1 700c or i9 Trail 1/1 27.5/650 alloy
HED GC3 Performance Carbon
HUBS
i9 1/1 100/142 XDR 28h
i9 1/1 100/142 XDR 28h
100/142 XDR 24h
TIRES
Ultradynamico Rosé 700x42?? Robusto
Ultradynamico Rosé 700x42?? Robusto
Ultradynamico Rosé 700x42?? Robusto
BAR
Whisky No. 7 Alloy 12F
Easton, Ritchey, Thomson or Whisky Carbon
Easton, Ritchey, Thomson or Whisky Carbon
STEM
Black(Thomson, Ritchey, Dimension, Zipp)
Thomson Elite Black
Thomson Elite Black
POST
Whisky No. 7 Carbon 0 31.6
Thomson Elite Black
Thomson Elite Black
SADDLE
BBCo. WTB Volt Steel
BBCo. Team WTB Volt Ti
BBCo. Team WTB Volt Ti
BAR TAPE
ZIPP Service Course Black
Zipp Service Course Black
Zipp Service Course Black
FRAME ONLY
$2290
$2290
$2290
FRAME + RAMHORN FORK
$2880 (w/ Hellbender Headset)
$2880 (w/ Hellbender Headset)
$2880 (w/ Hellbender Headset)
FRAME + TI FORK
$2980 (w/ Hellbender Headset)
$2980 (w/ Hellbender Headset)
$2980 (w/ Hellbender Headset)
*
Upgrade and spec change options are endless. Contact us!
Upgrade and spec change options are endless. Contact us!
Upgrade and spec change options are endless. Contact us!
48
51
52.5
54
55.5
57
58.5
60
62
SEAT TUBE
480
510
525
540
555
570
585
600
620
TOP TUBE(ETT)
525
540
550
560
570
580
590
600
628
HEAD TUBE
125
130
140
150
160
170
180
190
210
SEAT TUBE ANGLE
74
73.5
73
73
73
73
73
73
73
HEAD TUBE ANGLE
69.5
70.5
71
71
71
71
71
71
71
CHAINSTAY LENGTH
430
430
430
430
430
430
430
430
430
WHEELBASE
1023.3
1023.8
1024
1034.3
1044.7
1055.8
1066.1
1075.9
1093.5
BB DROP
70
70
70
70
70
70
70
70
70
FORK LENGTH
405
405
405
405
405
405
405
405
405
FORK RAKE
49
49
49
49
49
49
49
49
49
CRANK LENGTH
170
170
170
172.5
172.5
175
175
175
175
STEM LENGTH
70
80
80
90
100
100
110
110
110
STEM ANGLE
+-10º
+-10º
+-10º
+-10º
+-10º
+-10º
+-10º
+-10º
+-10º
BAR WIDTH
40
40
42
42
44
44
44
46
46
STACK
549.3
558
569.4
578.8
588.3
597.7
607.1
616.6
635.5
REACH
367.5
374.7
375.9
383
390.1
397.3
404.9
411.5
433.7
STANDOVER
771.9
790.1
802.6
814.5
826.2
840.1
850
861.9
880.5
RIDER HEIGHT
4' 11 - 5' 3"
5'3" - 5'6"
5'5" - 5' 8"
5'7" - 5'10"
5'9" - 6'
5'11" - 6'2"
6'1" - 6'4"
6'3" - 6'6"
6'5" - 6' 8"
WIP