









Handsling A1R0evo L-Twoo eRX Road Bike
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Description
The Handsling A1R0evo L-Twoo eRX is a high-performance, electronic geared carbon road bike at an exceptional price point.
The bike combines the race-proven qualities of the UCI-approved A1R0evo frameset with L-Twoo's eRX groupset, which offers 12-speed, semi-wireless electronic shifting, and hydraulic disc braking.
L-Twoo eRX shares many of the features of the Shimano 105 Di2 groupset, but at a lower price.
This is the ideal entry point into the world of carbon superbikes.
Specification (all included in the list price):
- Handsling A1R0evo Carbon Frameset, colour of your choice - inc 12mm Thru Axles, Headset and Carbon seatpost
- L-Twoo eRX electronic levers, front and rear derailleurs and hydraulic disc brake callipers
- Z-Race chainset, 50/34t chainrings
- 11-34t cassette
- Rotors 160mm front, 140mm rear
- Handsling Alloy TLR R Wheelset - 24mm deep
- Schwalbe One TLE (Tubeless) 30mm Tyres
- Selle Italia SLR Superflow Boost Saddle
- HSCER Ceramic Bottom Bracket - BB86 (press fit)
- Handsling Integrated Race Handlebars - [click here to see how we get the right size for you]
- Prologo Plaintouch+ Bar tape
- Handsling Rib Cage Carbon Bottle Cages x2
Once you have placed an order, we will contact you to discuss your sizing and frame colour.
To learn more about what makes the stiff, robust and lightweight A1R0evo the right choice for your next road bike, scroll further down this page.
Submit your Measurements
Don't settle for a one-size-fits-all bike. Handsling offers a tailored bike fitting service to our customers, ensuring we find the right fit of frame, spacers, stem and bars.
Purchase your new bike for almost half the price*
Find out how much your Handsling Bike would be with cycle to work scheme vouchers.
Built Just for You
Bike Builds are custom assembled to your rider size and spec. Personalised Performance
Tel. 01420 612700 or email sales@handslingbikes.com

Handsling A1R0evo
Stiff, Robust & Lightweight.
Every cyclists wants a bike that combines aero advantage with the lightness and comfort for long days in the saddle. The Handsling A1R0evo delivers on all fronts.
The A1R0evo is the ultimate carbon fibre disc brake road bike. Designed by Handsling from scratch, it is stiff, robust, lightweight, and has clearance for up to 32mm tyres.
The bike will do everything well, from storming tight city centre crits to conquering steep mountain passes to floating over Belgian cobbles. It is used by pro cycling teams and enthusiasts throughout the world.
The UCI-approved bike is available in six sizes and 15 limited edition colours.
Ask a questionKey Design Features
The A1R0evo was designed 100% in-house and engineered by a veteran of the cycling industry.
- Fully-integrated hidden cable design provides a clean look and aerodynamic advantage
- Truncated tubes act like an aerofoil by creating kammtail air flow behind tube, but at reduced weight due to truncation
- Stiff yet aero hourglass headtube resists twisting forces under hard efforts
- Asymmetric fork to counter twisting forces of hard-braking with disc brakes, creating a more stable ride
- Asymmetric chainstays resist pedalling forces, ensuring no wasted energy by turning lateral forces into forward momentum
- Oversized short chainstays result in quick yet stable handling, maximising power transfer to back wheel while placing rider over rear to aid handling and traction
- Dropped seatstays reduce the frontal area of the bike, aiding aerodynamic efficiency
- Downtube flairs to full width of BB86 bottom bracket. Aluminium insert means no risk of galvanic corrosion.
- Neutral British/US geometry is stable on downhills, while fast-reacting and nimble through the turns.
- 12mm thru axles enhance frame and wheel stiffness
- Hidden seatclamp to prevent dirt build up and sticking
Frame Production
- Handsling controls all aspects of production and owns the moulds used to manufacture the frames
- Manufactured using lightweight yet tough Toray T800 high-performance carbon
- About 200g could be removed from the frame weight, but Handsling prioritises durability
- Internal EPS internal moulds result in increased carbon compaction, eliminating small imperfections to make the frame light and stiff.
- Rigorous testing procedures surpass ISO standards.
UCI-Approved and Race proven
The A1R0evo started life as the frame for the Handslinf Racing cycling team.
The UCI-approved is currently used at elite level by the DAS-Handsling Women's UCI Continental team in the UK and Chaney Windows & Doors pro team in the US.
Comfort
- The A1R0evo is fast yet comfortable, enabling riders to finish faster and fresher
- The frame accepts up to 32mm tyres, giving the opportunity for enhanced comfort on poor surfaces
- Vertical compliance is paired with the lateral stiffness required for effective power transfer
- Unique features including a tapered seat tube shape that dampens road vibrations
- The A1R0evo is used by Ironman distance triathletes and ultra endurance racers, demonstrating its comfort over long distances
Customised
- Bikes are assembled in Handsling's UK workshop according to rider size and spec
- Fully customised build options enable the rider to tailor the bike to suit riding style and budget
- Bikes are fitted with high-end components from Shimano, SRAM, and Campagnolo
- Handsling offers Remote Tailored Sizing to provide an opimised fit

Sizing Guide
Finding the right size bike can be a bit overwhelming, but don't worry - we're here to help. The right size bike will ensure a comfortable and safe ride, so it's important to take some time to find the perfect fit.
Tailored Bike Fitting
Dimensions
Carbon frames are manufactured in the Far East using moulds that are owned by Handsling. This provides full control over the production process and makes each and every model exclusive to the brand.
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BUILT JUST FOR YOU
Every rider deserves a bike tailored to their unique riding style and performance goals. We offer personalised performance service for our high-performance carbon bikes.
Personalised Performance
Bike Buying Consultation
From sizing and frame colour, to wheels and components, your Handsling bike is custom fit to your personal requirements.
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Tailored Bike Fitting
A properly fitting bike is essential for achieving peak performance and comfort on the road, track or trail. That's why we offer tailored bike fitting for our high-performance carbon bikes.
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