Giant Defy Advanced 4

The Giant Defy Advanced 4 is a carbon endurance road bike designed for comfort and efficiency over longer distances. Featuring Shimano CUES 20-speed gearing, hydraulic disc brakes, 32mm tubeless tyres and vibration-absorbing D-Fuse components, it offers confident handling on varied road surfaces.Key Features:Frame: Advanced-Grade Composite carbon frame with endurance geometry and 12x142mm thru-axle.Fork: Advanced-Grade Composite carbon fork with full-composite OverDrive steerer.Drivetrain: Shimano CUES U6030 2x10-speed gearing with 50/34T chainset and 11-39T cassette.Brakes: Shimano BR-RS405 hydraulic disc brakes with 160mm front and rear rotors.Wheels: Giant S-R2 Disc alloy wheels with Giant Gavia Fondo 1 700x32c tubeless tyres.Extras: Giant Contact SL D-Fuse handlebar, composite D-Fuse seatpost and 40mm tyre clearance.Finance: Available with 0% APR finance.Advanced-Grade Composite Carbon FrameThe Giant Defy Advanced 4 features an Advanced-Grade Composite carbon frame, designed to balance low weight, efficient power transfer and comfort for endurance road riding.Its endurance-focused geometry provides a comfortable riding position without sacrificing responsive handling, making it well suited to long-distance rides, challenging climbs and varied road conditions.The frame is engineered to provide compliance without relying on complex suspension systems, helping absorb road vibrations while maintaining pedalling efficiency.Clearance for tyres up to 40mm also provides versatility, allowing riders to choose wider tyres for additional comfort and grip on rougher surfaces.Advanced-Grade Composite Carbon ForkThe Advanced-Grade Composite carbon fork is designed to complement the frame's endurance characteristics, helping reduce road vibrations while maintaining precise steering.It features a full-composite OverDrive steerer, providing front-end stiffness and responsive handling when cornering or descending.A 12x100mm thru-axle provides a secure connection between the fork and front wheel, contributing to steering precision.Shimano CUES 20-Speed DrivetrainThe Shimano CUES U6030 2x10-speed drivetrain provides reliable mechanical shifting with a wide gear range suited to endurance road riding.A compact 50/34T Shimano CUES chainset is paired with an 11-39T cassette, offering lower gears for steep climbs and higher gears for maintaining speed on flatter roads.Shimano's CUES drivetrain features LinkGlide technology, designed to improve durability and provide smooth shifting under load, making it a practical choice for regular riding.Shimano Hydraulic Disc BrakesShimano BR-RS405 hydraulic disc brakes provide consistent stopping power and progressive braking control in varied weather conditions.The bike features Giant MPH rotors measuring 160mm front and rear, offering dependable braking performance for long descents and everyday road riding.The hydraulic system provides controlled braking with relatively light lever effort, helping riders maintain confidence on technical descents and wet roads.Giant S-R2 Disc WheelsetThe Giant S-R2 Disc wheelset features aluminium rims with a 25mm width, paired with Giant alloy hubs, Sapim spokes and 12mm thru-axles.Designed for everyday road and endurance riding, the wheels provide a balance of durability and responsive handling.Their construction makes them suitable for regular training, long-distance rides and exploring varied road surfaces.Giant Gavia Fondo 1 Tubeless TyresThe Giant Gavia Fondo 1 700x32c tubeless tyres are designed for endurance road riding, offering a balance of rolling efficiency, comfort and grip.Their wider profile provides additional cushioning compared with narrower road tyres, helping smooth out rough tarmac and uneven surfaces.The tubeless setup allows riders to use lower tyre pressures for improved comfort and traction, while reducing the risk of pinch punctures. When used with sealant, smaller punctures can also seal automatically.Giant Contact SL D-Fuse HandlebarThe Giant Contact SL D-Fuse handlebar features an ergonomic design intended to improve comfort and control during longer rides.Its D-shaped profile provides additional compliance to help absorb road vibrations, reducing the amount of feedback transmitted through the hands and arms.An 8-degree flare provides a wider position at the drops, offering additional control when descending or riding over rougher surfaces.The handlebar is paired with a Giant Contact AeroLight stem, creating a clean cockpit setup with responsive steering.Giant D-Fuse Composite SeatpostThe Giant D-Fuse composite seatpost features a distinctive D-shaped profile designed to flex slightly under load, helping absorb road vibrations and reduce fatigue on longer rides.Its carbon construction provides a balance of low weight and compliance, complementing the frame's endurance-focused design.A 14mm offset helps position the saddle appropriately, while the Giant Approach saddle provides support for extended periods in the saddle.Built for Endurance Road RidingWith its lightweight carbon frame, Shimano CUES drivetrain, tubeless tyres and vibration-absorbing D-Fuse components, the Giant Defy Advanced 4 is designed for riders who enjoy covering longer distances.Its combination of endurance geometry, wide tyre clearance and hydraulic disc brakes makes it well suited to sportives, challenging climbs and all-day road adventures.