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Allroad Hero
A1 Hero Logo

ONE BIKE. ALL ROADS.
MORE ADVENTURES.

THE ALLROAD MODEL A/1

The Allroad Model A/1 embodies the true notion of designing a more capable all roads bike. Pragmatically designed for gravel, dirt, pavement, mud, and all other types of adventure “roads,” everything has been intelligently considered and incorporated into a machine you won’t want to put down—weight reduction, more durable componentry, variable wheel size compliance, corrosion-proof inner and outer tube coating, and, most importantly, redefined superior fit and feel. All of these advantages carefully engineered into one bike provide for a ride feel that will drive you to roam farther across every terrain.

VERSATILITY. ACCESSIBILITY. FUNCTIONALITY.

VAAST A/1 Allroad Super Magnesium bikes provide internal cable routing and replaceable rear axle thread plates, and are adventure-ready with fender and rack mounts.

Available in two specifications, 650B wheelset and 700C wheelset, the VAAST Model A/1 line was specifically designed to achieve lightweight ride longevity and minimal maintenance. They give the rider threaded bottom bracket cups to eliminate creak and use the leading Enduro bearings with the greatest load capacity. Practicality has been applied to design considerations like wheel axles: We use readily available standardized replacement parts to keep you moving forward in any corner of the world. We’ve optimized ride performance by incorporating the most trusted component brands in the business, like Shimano, SRAM, Stans, WTB and Maxxis into a full package that fits and feels like no other.

  • ALLITE® Super Mag™ Frame
  • VAAST Full-carbon Disc With Rack & Fender Mounts
  • Stans Tubeless ready rims with Maxxis Rambler Tires
  • VAAST Allroad Pro cockpit and WTB saddles
Specification

SPECIFICATIONS

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  • A/1 - GRAVEL 700C
  • A/1 - GRAVEL 650B
  1. A/1 - GRAVEL 700C
    A/1 - GRAVEL 700C
    $2,499.99 (MSRP)

    The Model A/1 Gravel with 700c wheels has been designed for riders who want the perfect blend of gravel capability without giving up anything on paved road group rides or their daily commute. The 700c wheel size is good for faster rolling speed both on and off the tarmac. The geometry of the A/1 enables the bike to be both a comfortable gravel grinder and an efficient and fast grand tourer. Well-placed braze-on mounts make it easy to add on racks and fenders in front or in back for safe and dry commutes.

    The A/1 Gravel is perfect for riders who enjoy a wide range of riding and does not want to limit themselves to one category or bike capability, keeping their options VAAST.

    • Frame

      Allround-Allroad 700c/650b disc,  AE81 ALLITE® Super Mag™, VAAST Allroad geometry, internal cable routing, dropper post ready. Rack and fender ready

    • Fork

      VAAST Allround-Allroad full-carbon disc, rack & fender ready

    • Tires

      Maxxis Rambler 700 x 38mm 120tpi, EXO/Tubeless Ready w/Lightweight tubes

    • Rims

      Stan's Notubes Grail S1 w/Stan's tubeless rim tape

    • Rotors

      Shimano Centerlock 160mm

    • Crank

      Praxis Zyante carbon 42T w/ M30 axle

    • Cassette

      Shimano 11-42 11-speed

    • Shifters

      Shimano GRX ST-RX600

    • RD

      Shimano GRX, RD-RX812

    • Chain

      KMC X11 Anti Rust

    • Brakes

      Shimano GRX RX600 Hydraulic

    • Bottom Bracket

      Praxis T47 IB Enduro Bearings

    • Hub F

      Sealed cartridge bearing, 12 x 100mm thru axle, Centerlock, 28H

    • Hub R

      Sealed cartridge bearing, 11-speed, 12 x 142mm thru axle, Centerlock, 28H

    • Spokes

      Double butted stainless

    • Axles

      VAAST M12

    • Handlebar

      VAAST Allroad Pro, butted 6061 aluminum

    • Stem

      VAAST Allroad Pro, 3D forged, 6 degree

    • Grips / Tape

      VAAST Anti Slip

    • Seat Post

      VAAST Carbon fiber 27.2mm (300mm XS/S/M. 350mm L/XL)

    • Saddle

      WTB Silverado 142 Comp

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  2. A/1 - GRAVEL 650B
    A/1 - GRAVEL 650B
    $2,499.99 (MSRP)

    The Model A/1 Gravel 650B has been designed for the explorer within. 650B wheels with wide, knobby tires make the A/1 a very capable machine off-road. Sleeken the tires and the bike will turn into a fast, comfortable urban machine with braze-on mounts and plenty of room for racks and fenders. The 1X drivetrain is efficient and powerful, and with internal cable routing for a dropper post, no gravel road will be left undiscovered.

    It’s perfect for the rider who does more riding off the beaten path than on. It is adventure riding amplified, while at the same time only a tire swap away from sleek road commuting.

    • Frame

      Allround-Allroad 700c/650b disc, AE81 ALLITE® Super Mag™, VAAST Allroad geometry, internal cable routing, dropper post ready. Rack and fender ready

    • Fork

      VAAST Allround-Allroad full-carbon disc, rack & fender ready

    • Tires

      Maxxis Rambler 650x47b 120tpi, EXO/Tubeless Ready

    • Rims

      Stans Notubes Crest 27.5

    • Rotors

      SRAM Centerline 160mm

    • Crank

      Praxis Zyante carbon 42T w/ M30 axle

    • Cassette

      SRAM 11-42, 11-Speed

    • Shifters

      SRAM Rival1

    • RD

      SRAM Rival1 11sp Long cage

    • Chain

      SRAM 11sp

    • Brakes

      SRAM Rival1 Hydraulic

    • Bottom Bracket

      Praxis T47 IB Enduro Bearings

    • Hub F

      Sealed cartridge bearing, 12 x 100mm thru axle, Centerlock, 28H

    • Hub R

      Sealed cartridge bearing, 11-speed, 12 x 142mm thru axle, Centerlock, 28H

    • Spokes

      Double butted stainless

    • Axles

      VAAST M12

    • Handlebar

      VAAST Allroad Pro, butted 6061 aluminum

    • Stem

      VAAST Allroad Pro, 3D forged, 6 degree

    • Grips / Tape

      VAAST Anti Slip

    • Seat Post

      VAAST Carbon fiber 27.2mm (300mm XS/S/M. 350mm L/XL)

    • Saddle

      WTB Volt 142 Comp

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V-Fit

V-FIT

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A SPORT PERFORMANCE POSTURE

Ride better. Ride longer. Adventure farther.

Our redefined V-Fit parameters account for more than just fitting your body type and measurements. They create a riding posture that is more attuned to an enhanced feel, quicker reflexes and steer control, and responsive climbing ability. A more upright riding position suits the rider who isn’t hell-bent on a podium finish. Our V-Fit helps balance your physical ability to control actions in the cockpit, resulting in a more confident approach to riding different surfaces. Ultimately, combining V-Fit with our exclusive lighter, stiffer, and more shock-absorbent Super Magnesium frames delivers a remarkably comfortable fit and feel in a performance bike. The longer your body feels good, the farther you can extend your ride, and, ultimately, the more adventure you can pack into each day.

For Riders 5’3” - 5’6”
For Riders 5’7” - 6’0”
For Riders 6’0” - 6’4”
For Riders 6’4” - 6’8”
  • SMALL

  • MEDIUM

  • LARGE

  • X-LARGE

Select Your Size

  • RREACH

    365

    380

    395

    410

  • SSTACK

    536

    563

    595

    620

  • TRTRUE REACH

    439

    455

    471

    486

  • TSTRUE STACK

    588

    615

    647

    672

  • 1RECOMMENDED RIDER HEIGHT

    5'3"-5'6"

    5'7"-6'0"

    6'0"-6'4"

    6'4"-6'8"

  • 2TOP TUBE LENGTH, HORIZONTAL

    534

    557

    583

    605

  • 3WHEELBASE

    1008

    1023

    1038

    1061

  • 4CHAINSTAY LENGTH

    425

    425

    425

    425

  • 5FRONT CENTER

    592

    607

    623

    645

  • 6BB DROP

    68

    68

    68

    68

  • 7SEAT TUBE ANGLE

    72.5

    72.5

    72.5

    72.5

  • 8HEAD TUBE ANGLE

    70

    71

    72

    72

  • 9SEAT TUBE LENGTH

    520

    540

    560

    580

  • 10HEAD TUBE LENGTH

    115

    140

    170

    195

  • 11STANDOVER HEIGHT

    774

    797

    821

    841

  • 12SEAT TUBE LENGTH INCHES

    20.8

    21.6

    22.4

    23.2

  • 13CRANK LENGTH

    170

    172.5

    172.5

    175

  • 14STEM LENGTH

    90

    90

    90

    90

  • 15HANDLEBAR WIDTH

    400

    420

    420

    440

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Bike Technology

LIGHTER. STRONGER. PROFOUNDLY BETTER.

VAAST Bikes® are the first to use ALLITE® SUPER MAGNESIUM™. This high-strength alloy features excellent shock absorption properties, weighs 33% less than Aluminum and 50% less than Titanium by volume, and is significantly stronger than both. Through the exclusive use of this eco-friendly metal, we have achieved a ride feel like no other.

  • Efficient power transfer makes for easier climbing.
  • Shock absorption properties neutralize much of the road buzz.
  • Frame weight rivaled only by Carbon Fiber.
  • PEO surface treatment technology for added corrosion and wear resistance.