R/1 700C ULTEGRA
Vaast
Race
R/1 700C ULTEGRA is a magnesium race road bike (2022), from Vaast. This setup will suit riders who want a sporty road feel without a full race fit, with a sporty riding position, with a surface profile that is best matched to paved roads. Standout strengths from the metrics include strong value-for-money versus many similar bikes, an aero-leaning setup that still keeps some versatility, and good fit flexibility for dialing in rider position. At the same time, the main limitation versus more focused builds is a firmer ride feel than comfort-first options. Compare this bike with other race bikes on MatchBikes.com.
6.2
Rating

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Score Summary
Performance
5.6
Value
9.6
Fit
5.6
Performance
Built for speed and efficiency
Speed
7.6
High
Climbing Efficiency
2.3
Hefty but Manageable
Aerodynamics
7.8
Aero-Enhanced
Fit
Dialed-in Fit & Comfort
Riding Position
6.5
Sporty
Fit Flexibility
7.2
Adjustable
Ride Comfort
2.2
Race-Stiff
Value
Value for Money
9.6
Exceptional Value
Surface Range
Road OnlySpecifications
General
Brand
Vaast
Model
R/1 700C ULTEGRA
Year
2022
Price
$3,199
Category
Road
Sub Category
Race
Groupset
Ultegra, Praxis
Wheels
700c
Frame
Frame
Road 700c disc, AE81 SuperMag, VAAST Road geometry, internal cable routing, fender ready. Up to 30mm tire clearance
Suspension Fork
VAAST Road full-carbon disc. Up to 30mm tire clearance
Suspension Type
Rigid
Drivetrain
Shift Levers
Shimano Ultegra Disc R8020
Rear Derailleur
Shimano Ultegra R8000, 11-speed
Front Derailleur
Shimano Ultegra R8000, braze-on
Cassette
Shimano Ultegra R8000, 11-speed, 11-30t
Crank
Praxis Zyante carbon 50/34t w/ M30 axle
Bottom Bracket
Praxis T47 IB Enduro Bearings
Chain
KMC X11 11-speed
Wheels
Rims
VAAST Aero 30mm Aluminum, Tubeless Ready
Spokes
Bladed Double butted stainless
Tires
Vittoria Rubino Pro, 700 x 25mm w/Ultralight tubes
Brakes
Brake Type
Hydraulic Disc
Brake Description
Shimano Ultegra R8070, hydraulic disc
Cockpit
Stem
VAAST Aero Pro, 3D forged, 8 degree
Handlebar
VAAST Aero Carbon
Seat
Saddle
ProLogo Scratch M5 PAS w/T2.0 rails
Seatpost
VAAST Carbon fiber, (300mm 49/52, 350mm 54/56/58/60)
Geometry
| Measurement | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.37 mm | 1.38 mm | 1.42 mm | 1.45 mm | 1.47 mm | 1.47 mm |
| Bottom Bracket Height | 269 mm | 269 mm | 272 mm | 272 mm | 275 mm | 275 mm |
| Front Center | 575 mm | 575 mm | 591 mm | 590 mm | 610 mm | 629 mm |
| Rake | 52 mm | 52 mm | 52 mm | 45 mm | 45 mm | 45 mm |
| Trail | 65 mm | 59 mm | 56 mm | 57 mm | 57 mm | 57 mm |
| Stack | 502 mm | 512 mm | 542 mm | 567 mm | 592 mm | 612 mm |
| Reach | 367 mm | 372 mm | 382 mm | 390 mm | 402 mm | 415 mm |
| Top Tube Length | 496 mm | 513 mm | 542 mm | 563 mm | 582 mm | 602 mm |
| Seat Tube Angle | 75.5 ° | 74.5 ° | 73.5 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 470 mm | 500 mm | 520 mm | 540 mm | 560 mm | 580 mm |
| Head Tube Angle | 70.5 ° | 71.5 ° | 72 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Length | 94 mm | 101 mm | 129 mm | 153 mm | 183 mm | 204 mm |
| Chainstay Length | 412 mm | 412 mm | 412 mm | 412 mm | 412 mm | 412 mm |
| Wheelbase | 975 mm | 975 mm | 990 mm | 992 mm | 1011 mm | 1031 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 72 mm | 72 mm | 69 mm | 69 mm |
| Standover Height | 724 mm | 744 mm | 768 mm | 790 mm | 814 mm | 834 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 160 cm | 167 cm | 174 cm | 180 cm | 187 cm |
| Rider Max Height | 163 cm | 170 cm | 177 cm | 184 cm | 189 cm | 196 cm |



























































