Warbird C GRX 820 is designed around the idea that the most comfortable gravel bike is the fastest one. Its carbon frameset, gravel race geometry, and our Class 5™ VRS (vibration reduction system) soak up rocks, ruts, washboard, and more to decrease fatigue as the miles stack up. Cargo mounts on the frame and fork extend how far you can ride without resupply. Shimano GRX 820 components round it all out with a refined ride experience that will never let you down. Go forth in speed and comfort with Warbird.
Frameset
- Frame
- Warbird Carbon
- Fork
- Waxwing Deluxe V2
- Color
- Burnt Orange
- Rear Shock
- N/A
Drivetrain
- Front Derailleur
- Shimano GRX RX820
- Rear Derailleur
- Shimano GRX RX820
- Cassette
- Shimano HG710, 11–36t, 12-speed
- Chain
- Shimano M6100
- Crankset
- Shimano GRX RX820, 48/31t (GRX RX610, 46/30t on size 49)
- Shifter
- Shimano GRX RX820
- Brakes and Rotors
- Shimano GRX RX820 brakes, Shimano RT54 rotors (Center Lock, 160mm)
Components
- Headset
- FSA NO.42/ACB
- Stem
- Salsa Guide
- Handlebar
- Salsa Cowbell
- Grips/Bar Tape
- Velo anti-slip, shock-proof silicone tape
- Seatpost
- Salsa Guide
- Saddle
- WTB SL8 Medium Steel SL
Wheels
- Front Wheel
- Shimano RS470 12 x 100mm hub, WTB EZR i23 TCS 2.0 700c rim, 28h (taped for tubeless, WTB tubeless valve included)
- Rear Wheel
- Shimano RS470 12 x 142mm hub, WTB EZR i23 TCS 2.0 700c rim, 28h (taped for tubeless, WTB tubeless valve included)
- Tires
- Teravail Cannonball 700c x 42mm, Durable casing, tubeless-ready
Weight
- Complete Bike Weight
- 21 lb, 2 oz (56cm frame)
*Specification and pricing subject to change without notice.
- Max Tire OD
- 700c: 716mm / 650b: 696mm (Some front derailleurs may reduce tire clearance. Check manufacturer’s specifications to confirm clearance before installing.)
- Design Wheel/Tire Size
- 622 - 32 (700 x 32mm)
- Alternate Wheel/Tire Size
- 622 – 32-45 (700c x 32–45mm / 1.2–1.8”) / 584 – 47-51 (650b x 47mm–51mm / 1.85–2.0”)
- Suspension Fork Length (Travel)
- 436.7mm axle-to-crown (40mm travel)
- Rigid Fork Length
- 405mm
- Fork Offset
- 50mm
- Headset-Upper
- IS41
- Headset-Lower
- IS52
- Seatpost
- 27.2mm
- Seat Collar
- 32.0mm
- Bottom Bracket
- BB86 PressFit
- Crankset
- 1x: 44t max; 2x: 52/36t max, 46/30t minimum
- Rear Brake (Rotor)
- Flat mount 140, 140–160mm, flat mount frame standard 20mm thickness, 27mm bolt length
- Rear Spacing
- 142mm
- Rear Axle
- M12 x 167L, TP = 1.5, TL = 20mm
- Derailleur Hanger
- Hanger 465, QBP# FS2322
- Fender Mounts
- Yes, required fender hardware included
- Rack Mounts
- 165 mm Low-rider compatible. Salsa Down Under rack recommended.
- Water Bottle Mounts
- Frames up to 54cm: 2 in main triangle, frames 56cm and larger: 3 in main triangle
- Downtube Accessory Mount
- Yes, one pair
- Toptube Mounts
- Yes, compatible with Salsa Toptube bag
- Stem Clamp
- Ø28.6mm
- Crown Race
- Integrated SHIS 40, 36° angle
- Front Brake (Rotor)
- Flat mount 160, flat mount rear standard, 35mm thickness, 42mm bolt length
- Front Spacing
- 12 x 100 mm TA
- Front Thru-Axle
- M12 x 120L, TP = 1.5, TL = 12mm
- Three-Pack Mounts
- One mount per fork leg.
- Front Axle
- M12 x 120L, TP = 1.5, TL = 12 mm
| Size |
49cm |
52.5cm |
54.5cm |
56cm |
57.5cm |
59cm |
61cm |
| A. Effective Top Tube |
499 |
525 |
545 |
560 |
575 |
590 |
610 |
| B. Stand Over |
670.2 |
714.48 |
744.3 |
770.11 |
785.96 |
808.4 |
830.55 |
| C. Reach |
360.24 |
368.13 |
371.97 |
381.19 |
390.42 |
399.65 |
407.74 |
| Crank Arm Length |
165 |
170 |
170 |
172.5 |
172.5 |
175 |
175 |
| D. Stack |
517.85 |
547.09 |
565.97 |
584.85 |
603.73 |
622.61 |
641.5 |
| E. Total Seat Tube Length |
390 |
440 |
475 |
510 |
520 |
545 |
570 |
| F. Headtube Length |
90 |
120 |
140 |
160 |
180 |
200 |
220 |
| G. Headtube Angle |
71 |
70.75 |
70.75 |
70.75 |
70.75 |
70.75 |
70.75 |
| H. Seat Tube Angle |
75 |
74 |
73 |
73 |
73 |
73 |
72.5 |
| Handlebar Width |
380 |
400 |
420 |
440 |
460 |
460 |
460 |
| I. BB Drop |
70 |
70 |
70 |
70 |
70 |
70 |
70 |
| J. BB Height |
279 |
279 |
279 |
279 |
279 |
279 |
279 |
| K. Chainstay Length |
430 |
430 |
430 |
430 |
430 |
430 |
430 |
| L. Fork Length Axle to Crown |
405 |
405 |
405 |
405 |
405 |
405 |
405 |
| M. Fork Offset |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
| N. Wheelbase |
996.14 |
1011.96 |
1022.39 |
1038.21 |
1054.03 |
1069.85 |
1084.54 |
| Recommended Rider Height |
142cm–157cm |
155cm–165cm |
162cm–173cm |
170cm–180cm |
178–188cm |
185–193 cm |
190cm–UP |
| Stem Length |
70 |
70 |
80 |
90 |
90 |
100 |
110 |
Measurements based on:
- A Warbird Carbon Fork which is 405 x 50mm offset
- A 700c x 32mm tire measuring 698mm in diameter
- Standover for all sizes is measured vertically to top of toptube from a position 50mm forward of BB center
