A:1 Adventure Bike Step Thru

In stock, ready to ship

Regular price A:1 Adventure Bike Step Thru - $899.00
A:1 Adventure Bike - roll: Bicycle Company
A:1 Adventure Bike Step Thru
A:1 Adventure Bike Step Thru
A:1 Adventure Bike Step Thru
A:1 Adventure Bike Step Thru
A:1 Adventure Bike Step Thru
A:1 Adventure Bike Step Thru
A:1 Adventure Bike Step Thru

A:1 Adventure Bike Step Thru

Regular price$899.00

Frame Color
Component Color
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Any adventure, road or trail, rough or smooth, wet or dry, high or low... we designed our A:1 to be beyond versatile. It’s the bike we’d always wanted that we could never find, so we designed it and we built it. An unassuming contender, custom built with all the essential components. It’s lightweight and fully adaptable for outfitting, and adventures off the beaten path. Our custom geometry is key, designed to make the A:1 handle quickly, track precisely and carry speed stably over different terrains. The bike feels tough, whilst fluid and agile... it's strength and beauty all in one. The bike hits well above its weight, already earning a cheeky reputation for race wins.

We want you to love your new bike. Keep it for up to 50 days, and if you don’t absolutely love it, we’ll take it back, or we'll exchange it for a different model, no questions asked. We’ll even cover the return shipping.

Built with more than meets the eye

roll: custom designed 6061 aluminum frame and forks are the foundation for a light, quick handling, and stable ride in every bike we build.
6 different color options of frame and fork and 2 different component colors for you to create and personalize your own ride.
roll: men's and women's specific contact points, unique to each style of build, provide optimal handling and comfort.
Sealed bearing hubs, headset and bottom brackets for superior performance and long life, with minimum maintenance.
Zoom DB-330 cable actuated disc brakes for powerful and consistent stopping power in all weather and conditions.
Wide range L-Twoo 1x11 drivetrain, with a single trigger shifter for maximum gear range with minimum weight, and simple maintenance.

Detailed Specifications

Light weight, double butted 6061 aluminum, with internal cable routing.
Hydro-formed 6061 aluminum disc specific, with alloy steerer tube.
VP alloy semi integrated with sealed cartridge bearings
700c 32hole double wall anodized alloy.
Polished aluminum disc, sealed cartridge bearings, bolt on QR Skewers.
Stainless steel 14g spokes stainless steel nipples.
700x40mm Kenda K1152 Flintridge Dual Tread.
Disc brakes
Zoom DB-330, mechanical disc brake, with DB 160mm Rotor.
Brake Levers
Zoom BL-7 with cushioned lever insert.
L-Twoo AX 11 Speed 1x11 trigger shifter.
Rear Derailleur
L-Twoo AX 11 Speed 1x11 long cage.
Rear Cassette
L-Twoo AX 11 speed 11-50 Wide Range.
Front Chainring
42 Tooth machined alloy, 3/32"
Forged 6061 aluminum polished crank arms, with alloy chain guard.
KMC X11 11 speed, silver.
Bottom Bracket
Alloy shell with sealed cartridge bearings, square taper steel axle.
Nylon platform with sealed bearings.
Men's / women's Road Saddle, with steel rails.
Seat Post
Aluminum alloy 30.9mm diameter with 12.9mm offset.
3D Forged aluminum alloy, +/- 7 degree rise
6061 Aluminum A:1 Adventure bar, 710mm wide, 20.0° sweep, 5.0° rise
Ergonomic krayton grips with integrated bar ends.
Approx. 23lbs based on a Size 2 frame and fork.

Just as happy on road as off...

...but once you're in the saddle the temptation to hit the trail might simply be too much.

At the heart of the A:1 is our iconic, classic frame. We built it from scratch, drawing on many life times of riding, from 10 years of experience in our shops. Our frames and forks are manufactured with 6061 aluminum and double butted tubes, subtly varying wall thicknesses and shaping for each tube throughout the bike. Our streamlined frames have been engineered to provide power transfer, along with a remarkably comfortable ride. Our bikes are designed and engineered in every detail.

The pinnacle of adventure cycling

The A:1 was an exercise in reduction, stripping away all that was superfluous. From this essential starting point, we designed our double sweep roll: adventure bar, positioning the rider in a relaxed endurance oriented position. In line with modern mountain and cyclocross bikes, a 1x10 drive train and single thumb shifter provides rapid, sequential gear changes as terrain changes. Disc brakes offer performance far beyond traditional rim brakes and we use superior sealed cartridge bearings throughout, for longevity and resilience. The components we use to create our bikes are anything but 'standard’.

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