Technologies and Features

Liv’s High-Performance Grade raw carbon material is used to produce this frameset in our own composite factory. Using state-of-the-art materials and manufacturing techniques, Liv’s Advanced-Grade Composite frames are designed to offer light weight and stiffness with optimal compliance.

Professional-grade raw carbon is woven in the Giant Group composite factory using the most advanced engineering and construction methods. Continuous Fiber Technology adds strength and minimizes weight.

Tubing shapes engineered using computational fluid dynamics (CFD) and wind-tunnel data to optimize each tube shape for superior aerodynamic performance.

When introduced by Giant in 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.

The proprietary “D” shaped composite seatpost damps vibration, resulting in a smooth, compliant ride.

The D-Fuse seatpost and handlebar were designed to function as a system to absorb shocks and vibrations from various surfaces, ensuring a smoother and more efficient ride.

A proven “single-pivot” design that uses the flexing action of the chainstay/seatstay junction to produce a lightweight and durable suspension system with 4.7 inches/120mm of rear travel.

This updated rear suspension system tuned specifically for Embolden delivers smooth control and uncompromising efficiency for confident trail riding performance. Its single-pivot design isolates the rear shock and produces 130mm of fully active, ground-tracking suspension.

Developed as a superlight rear suspension setup for XC bikes that demand efficiency, control and responsive handling, FlexPoint Pro is a linkage-driven, single-pivot system that delivers 115mm of rear-wheel travel. It’s engineered with a full-composite swingarm that significantly reduces overall frame weight.

This all-new technology allows you to quickly adjust the geometry of your bike to better suit riding conditions and rear-wheel size choice. Using two different flip chips – a combination high/ low and a dedicated mid-position chip – riders can change the head tube angle, seat tube angle and bottom bracket height using eccentric hardware located on the upper rocker arm of the rear suspension.

The flip chip allows riders to quickly adjust the geometry of their Maestro-equipped mountain bike to better suit how and where they ride. It lets riders change the headtube/seattube angles and bottom bracket height via eccentric (offset, two-position) hardware located on the upper rocker arm.

Allows riders to quickly adjust the geometry and rear-wheel tire clearance with eccentric, offset two-position hardware in the rear wheel dropouts.

Designed as a key performance factor in the overall frameset, the integrated seatpost saves up to 45 grams compared to standard composite posts, while improving aerodynamics and adding road-smoothing compliance.

A lightweight, all-internal seatpost locking mechanism provides confident clamping force with clean performance and aesthetics.

Hookless rim design enhances overall durability and offers a wider inner rim width without adding extra weight. It also helps to create a rounder tire shape providing superior grip and handling as well as added sidewall support when cornering.

Four strategically positioned pivot points and two linkages all work together to create a single floating pivot for the most active, efficient and independent suspension system on the trail.

A massive rectangular downtube and oversized toptube work in unison to provide superior front end lateral and torsional steering precision. The precisely engineered, rectangular shaped downtube yields unprecedented steering and pedaling stiffness.

The most advanced steerer tube technology in today’s Liv and Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2” lower, 1 1/4” upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.

Designed to provide precise front-end steering performance, this fork steerer tube technology uses oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.

Found inside the head tube of the all-new EnviLiv range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.

A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeterwide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.

This means the frame comes prepared to accept the RideSense sensor and accompanying hardware.

Liv and Giant’s chainstay-integrated, wireless data transmitter. The removable transmitter sends wheel speed and cadence information directly to any ANT+ compatible computer.

This proprietary seatpost design optimizes the balance between a lightweight and superior ride quality, with simple adjustment to enhance the total race performance of the Langma road range.

Using more continuous carbon fibers and titanium bolts, the Langma’s first fully-carbon seatpost is lightweight, aero, and easily adjustable

This full-composite, lightweight and highly aerodynamic seatpost is engineered specifically for performance road riding.

Using more continuous carbon fibers and titanium bolts, the Langma’s first fully-carbon seatpost is lightweight, aero, and easily adjustable.

The E-Lock disables motor support and digitally locks the bike via app, remote, or PIN. If moved without authorization, an audible alarm sounds instantly, ensuring peace of mind and real protection every time you stop.

This range extender can boost total capacity by 250Wh. It has all the latest technologies combined with an up-to-date design that fits a select number of bikes. It has smart technology so it automatically turns on when your battery loses power, giving you peace of mind that you can reach your destination.

E+ System combines electric power with human power to produce a smart, natural and powerful E-bike riding experience. It’s an integrated group of technologies that includes our RideControl control units, EnergyPak battery systems and SyncDrive motors.

Breeze through any ride with a state-of-the-art Liv EnergyPak battery. Our innovations include EnergyPak Smart series, EnergyPak series, and the EnergyPak Plus spare battery to pack along. Safety and efficiency remain our priority to keep you riding safely for long adventures.

Breeze through any ride with a state-of-the-art Liv EnergyPak battery. Safety and efficiency remain our priority to keep you riding safely for long adventures.

Hybrid Cycling Technology is a system that combines electric power with human power to produce the most efficient, powerful and natural E-bike riding experience. It’s a seamless extension of a rider’s own power that sets Liv and Giant E-bikes apart from other “electric” bicycles. The system consists of four key innovative technologies that work in unison with your own body’s power output—a seamless extension of your own capabilities.

Liv's new 6-sensor Smart Assist technology provides the most versatile and natural riding experience across diverse terrain and riding styles. Used in all SyncDrive motors, this technology listens to you then tells the motor how to best respond. Translating six measurements about your riding, this adds the perfect amount of power at just the right time. The result is an extremely fluid riding experience that feels like riding a standard bike but with so much more “oomph.”

Torque Sensor

The torque sensor continuously reads your pedaling input and adds the ideal support from the motor in a seamless, perfectly timed power boost that is proportional to your effort.

Speed Sensor

The speed sensor factors in the speed the rider is traveling.

Motor Rotation Sensor

Allows the motor to run as smoothly and seamlessly as possible.

Slope Detection Sensor 

Calculates how steep of a hill you are riding and is able to automatically adjust power output to make climbing a breeze.

Accelerometer Sensor

Measures the amount of acceleration or deceleration the bike experiences based on your input.

The updated RideControl App expands the existing customization options for your SyncDrive motor. Now you choose exactly how you want the system to perform. You can use the app to adjust from the battery-saving Eco mode all the way up to Power mode, and collect all relevant ride metrics during your activity.

The PedalPlus 4-sensor technology system combines speed and torque sensors with motor and pedal rotation sensors to produce consistent power across the entire gear range. It precisely measures the amount of force a rider is applying to the pedals so that the motor delivers a seamless power boost.

This compact 2-in-1 control unit has everything you need at your fingertips. Glance down at the color display to check all your riding data, such as battery status, speed, distance, time, and cadence. Pair it with the RideControl App and you can opt to get phone notifications. Keep your electronic devices charged using the convenient USB port. Need to get off and walk a little? We’ve got you. Simply tap Walk Assist and easily push your bike uphill or over rough terrain.

This new control unit features a 1.5-inch, high-resolution color screen for enhanced visibility. It’s integrated with the handlebar/grip for optimal comfort and control. The buttons allow you to switch support levels and each of the five modes (Eco, Tour, Active, Sport, Power) is a different color, helping you easily identify it at a glance. The controller shows battery level and range along with standard cycling data such as speed, cadence and distance. It also has sound effects for the new Giant E-Lock and Apple Find My security features.

RideControl ONE takes your E-bike riding experience to new levels with integrated button controls and a clean handlebar free of any display. The E-bikes equipped with RideControl ONE can connect with the Liv and Giant E-bike App to function as your E-bike display

Access the functions of your Liv e-bike with intuitive RideControl handlebar controls. With a simple push of your thumb, you can change assist mode, activate lights, walk assist, and scroll through detailed information about your ride on a compatible display. The RideControl controls also display the battery capacity and the assistance mode used thanks to bright LEDs.

Have full control over your ride and easily change modes with this intuitive handlebar-mounted command center featuring large, easy-to-reach buttons. The LED indicators clearly show your battery level and support mode, and feature internal cable routing for a sleek, high-end design.

This console features two rows of lights and a power button and is integrated into the top tube to display mode and battery level at a glance. It functions on its own as a minimalist control panel or it can work in tandem with the RideControl Ergo 3, providing an additional way of selecting your support mode.

The premium E-bike display shows you your assistance level with a different colored display for each mode. Monitor your battery capacity and remaining range in each mode to help conserve battery on longer rides. The RideDash Evo will also display your time and distance ridden, current speed and cadence. The unit connects to your phone via the RideControl App, and will display turn-by-turn directions to your destination as you ride, as well as notifications for calls, texts, and email you receive while riding.

Liv’s Smart Assist Technology is optimized to offer the best possible riding experience for every rider. It’s used in our SyncDrive Pro, SyncDrive Sport, SyncDrive Core, and SyncDrive Move series motors. The Smart Assist is the pinnacle of smart support systems. By using information from multiple sensors, both rider input and terrain feedback are used to provide flawless, automatic support adjustment for the optimal amount of assistance. This ensures that the system provides ample power when you need it, while conserving power when you don’t need as much. This results in an extremely smooth, powerful, and reliable riding experience. Translating six measurements about your riding, this adds the perfect amount of power at just the right time. The result is an extremely fluid riding experience that feels like riding a standard bike but with so much more “oomph.”

The even lighter weight and powerful SyncDrive Pro 2 motor comes in a compact package, delivering a performance-oriented ride. Weighing in at just 2.7kg (6.17lbs), it is 0.4kg (0.63lbs) lighter than the SyncDrive Pro.

Built to perform, you’ll experience no power loss while reaching higher levels of cadence. In fact, the SyncDrive Pro 2 motor maintains power support, making steep climbs more accessible. The motor also has narrow clutch spacing and kicks in instantly, which is especially noticeable on climbs when ratcheting is required to get up and over tricky sections. You can select the support ratios to a maximum of 400%, choosing exactly what you want to get from the motor to control how the E-bike handles.

The SyncDrive Pro 3X motor delivers fast response, sustained power, and compact performance, helping riders climb steep terrain and accelerate with greater ease. Designed for demanding conditions, it balances high output with precise control for confident, capable riding.

High power  

Building on the lightweight 2.6 kg design of the Pro 3 motor, SyncDrive Pro 3X delivers up to 800W of peak power with an upgraded 100 Nm of torque. This results in an 11% improvement in torque-to-weight ratio, providing stronger climbing performance and improved control in technical terrain.

Fast response

With an ultra-fast response time of just 0.24 seconds, the motor delivers maximum torque almost instantly, whether starting from a standstill or riding at low speeds. Six advanced sensors continuously monitor rider input and trail conditions, ensuring power delivery is both immediate and smooth.

Sustained power 

SyncDrive Pro 3X is engineered to maintain powerful assist levels even at high cadences, giving you sustained support over longer periods. With a maximum support ratio of 400%, the motor can deliver up to four times the rider’s input. Riders can further fine-tune the assist ratio, maximum torque, and responsiveness to match personal riding preferences.

The SyncDrive Sport 3 motor delivers a balanced blend of power and torque, making it well suited for trekking, gravel roads, and light to moderate trail riding. The result is smooth, dependable assistance that supports longer rides and varied terrain without feeling overpowering.

INCREASED TORQUE AND POWER

The updated Sport 3 motor delivers up to 85 Nm of torque and 650W of peak power, providing strong acceleration and sustained assistance for loose surfaces, steep climbs, and unpaved terrain.

IMPROVED EFFICIENCY

At just 2. Kg, the motor offers a leading power-to-weight ratio in its class while delivering up to 650W of maximum power. With a 400% support ratio, it amplifies rider input for smooth, efficient assistance. High-cadence support helps maintain a natural, effortless ride feel at a wide range of speeds.

VERSATILE APPLICATION

Strong and responsive off-road performance is paired with smooth, stable support for urban riding and everyday adventures, making SyncDrive Sport 3 a capable all-around E-bike motor.

A compact, lightweight motor delivering 55 Nm of torque with a quiet, refined ride feel. Six sensors continuously measure input and terrain, providing smooth, natural assistance with up to 300% support.

This updated motor features a magnesium casing that reduces weight to just 2.5kg while still delivering 85Nm of torque and retaining the instant engagement that characterizes SyncDrive Pro motors. It’s also engineered for a reduced noise level and quiet performance. The motor shape and dimensions allow for a narrow Q factor to ensure a natural pedaling position with minimal strain on the knees.

Whether you want to meander through the city, try out a new trail, or explore beyond for adventure, the SyncDrive Core motor was designed to get you there! SyncDrive Core is ideal for E-bikes with low step-through frames and offers a natural, unintimidating feeling while riding. SyncDrive Core offers silent performance while delivering power for an extremely comfortable and relaxing E-bike riding experience.

SyncDrive Core motors have Smart Assist Technology, where the sensors determine the power needed while biking. Choose to be in Smart Assist mode, and let Smart Assist Technology determine the best support mode for your ride.

The SyncDrive Move literally moves the motor to the rear hub of the bicycle. Found in our youth bike range, this compact motor delivers 30Nm of torque for a smooth, confidence-inspiring ride. It features 3 support modes to help young riders climb with less effort. For kids’ safety the power mode will stay on for only 10 seconds, serving as a fun boost. It also features Smart Assist technology which uses five sensors to determine a smooth and natural pedaling support.

The new SyncDrive Move Plus motor delivers 30Nm of torque, which is comparable to 75Nm of torque in a mid-drive motor—all in a lightweight, quiet system that’s fully integrated into the rear hub. It features five support levels plus Smart Assist technology, which can automatically adjust pedaling support without having to change settings while riding. The motor uses sensors to constantly adjust output based on advanced algorithms.

Enhanced security and anti-theft feature using Apple Find My function lets you set up separation alerts, locate your E-bike remotely, and receive notifications if its location changes. Apple Find My privacy protections ensure that your location information is encrypted on Apple servers and retained for only 24 hours.

Allows you to lock and unlock your E-bike using the RideControl App or by entering a PIN code on the controller. Once locked, pedaling assistance is blocked and the display shows the E-bike in lock status. If someone attempts to move the bike, the alarm is triggered.

FotoVis Lens Technology reacts like a chameleon, using reactive pigment that senses the intensity of ambient UV light, instantly adjusting lens tint from Category 0 (for cloudy day) to Category 3 (for a sunny day) in few seconds.

PolarVis Lens Technology uses optimized polarization to cut through the glare from bright sun, car headlights or water and snow, allowing you to enjoy a full spectrum of colors and clear vision without squinting or straining your eyes.

VividVis Lens Technology cuts through the clutter, filtering out color crossovers for sharp contrast and electrifyingly vibrant hues. Experience unmatched depth and detail on every ride, and spot every bump and texture before you.

Liv’s EasyRide Tubeless (ERT) technology is an easy solution for Sport-level riders who ride occasionally for light fitness or go on weekend adventures and are seeking the advantages of tubeless tire without the expensive upgrade or mess. A special integrated liner creates air chamber that functions similar to a tube so it is easier to pump up your tires—think, more user-friendly, value-oriented and safety than performance and speed.

Liv Rebound is optimal density foam with incredibly high elasticity and super light weight that provides long-lasting support.

Since its introduction in 2015, Dynamic Balanced Lacing (DBL) has been the cornerstone of Liv WheelSystems. DBL ensures that spokes are set for optimal tension when under dynamic load, resulting in enhanced durability and pedaling efficiency. The enlarged DBL hub flange also increases the spoke bracing angles, which boosts overall torsional/transmission and lateral stiffness for better power transfer and more stable sprinting.

When your wheel hits a sharp or square edge, especially at speed, pinch flats and rim damage can occur. Wide Guard technology minimizes this risk by broadening the contact point between the rim and tire with a solid 5mm rim sidewall. That means you can skip the heavy tire inserts to have less unsprung weight on your bike and allow your suspension to perform better. The wide sidewalls also better protect your wheel from big impacts, reducing the possibility of rim damage.

Mips Evolve Core is designed to add protection in helmets against the rotational motion. The rotational motion is a combination of rotational energy (angular velocity) and rotational forces (from angular acceleration) that both affects the brain and increases the risk for minor and severe brain injuries. Mips has been scientifically proven to reduce rotational motion when implemented in a helmet by absorbing and redirecting rotational energies and forces transferred to the brain.

The Mips® BPS (Brain Protection System) is designed to add protection in helmets against the rotational motion. The rotational motion is a combination of rotational energy (angular velocity) and rotational forces (from angular acceleration) that both affects the brain and increases the risk for minor and severe brain injuries. Mips® BPS has been scientifically proven to reduce rotational motion when implemented in a helmet by absorbing and redirecting rotational energies and forces transferred to the brain.

Mips Air Node™ is a super light and slim helmet security system that moves 10-15 mm in relation to the helmet’s energy-absorbing layer, reducing the rotational forces that are otherwise transmitted to the brain during impact. Fully integrated into the helmet’s padding, Mips Air Node™ is as light as possible and designed to fit each individual helmet model and size, making it virtually invisible until needed.

Mips Air Node™ Pro system provides low-friction rotational protection in the event of an angled impact, helping reduce the risk of potential brain injury.

Magnetic Fidlock® helmet buckles are intuitive, pinch-free and can be opened or closed with one hand, even while wearing gloves.

A tailor-made feel is now achievable through Particle Flow Technology, which are free-flowing particles are inserted into two separate pockets within the saddle structure. The particles mold to the rider’s unique pelvic contact condition, reducing pressure points by more than 20 percent and distributing pressure across a broader contact area. The result is optimal performance through superior comfort and support.

Power training shouldn’t be a mystery to be solved only by the pros with expensive equipment. Easy to set up, easy to use and easy to read, the all-new Power Halo is bringing metric-based training to all riders.

PROCOMFOR™ chamois is designed and constructed by CUORE to give elite racers and serious riders a tailor-made fit. This is the most technologically advanced chamois in the Liv line, with multi-density foam for comfort, carbon yarn for increased breathability and Swiss made Schoeller® performance fabric for maximum moisture transfer.

• TransTextura™ technology provides the rider with maximum heat dispersion for superior comfort during the ride
• A combination of lightweight hand cut and 3D molded chamois give state-of-the-art fit and optimal performance advantage
• Engineered to stay in the perfect position through pedaling motion
• Welded seams connect the upper and lower portion of the bib resulting in excellent comfort and reduced chafing

Tracking your power output and training data has never been easier. The all-new Power Pro system delivers accurate information with an integrated system that’s precise, reliable and simple to set up. The most effective training is smart training, so start training with power.

Wind protection, durable waterrepellent finishes and laminations are engineered to fend off windy and rainy conditions, while including breathability to assistance your body in regulation of body temperature.

ThermTextura™ fabric incorporates all the benefits of TransTextura™ fabric by transferring body moisture from inside while insulating you from the cold air outside.

Permanent denier gradient transfer technology uses capillary action to pull moisture away from the skin to the fabric surface for rapid evaporation and quick drying.
• Heat Ventilation
• Moisture Transfer
• Highly Breathable
• Highly Strechable
• Perspiration Capillary Action

Engineered with proprietary Dynamic Balanced Lacing technology, this tubeless ready composite WheelSystem delivers superior efficiency, pinpoint control and comfort.

Giant Contact series saddles all feature the UniClip system mount. UniClip is a unique, proprietary design that enhances the overall aesthetic of the bike while providing a secure mounting system for exclusive Giant accessories.

In collaboration with the Insurance Institute for Highway Safety, the Virginia Tech Helmet lab tests helmets using the STAR evaluation system. The  impact tests evaluate a helmet's ability to reduce linear acceleration and rotational velocity of the head resulting from a range of impacts a cyclist might experience. Helmets with more stars provide a reduction in concussion risk for these impacts, with 4 and 5 star ratings being the most highly recommended. Read more.

In collaboration with the Insurance Institute for Highway Safety, the Virginia Tech Helmet lab tests helmets using the STAR evaluation system. The impact tests evaluate a helmet's ability to reduce linear acceleration and rotational velocity of the head resulting from a range of impacts a cyclist might experience. Helmets with more stars provide a reduction in concussion risk for these impacts, with 4 and 5 star ratings being the most highly recommended. Read more.