Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
Propel Advanced Pro Disc
ULTIMATE SPEED
Meticulously developed for best-in-class aero road performance, this razor-sharp composite road racer was born to sprint, chase and make your attack.
Особенности
With a frame that’s handcrafted using Advanced-grade composite, and components that are as integrated for overall aero performance, the Propel Advanced Pro Disc boasts smooth lines front to back. The handlebar and stem feature internal cable routing, and the WheelSystem uses a 65mm deep rear rim for maximum aero performance and a shallower 42mm front for added control. Even the disc brakes are integrated with the frame, featuring flat-mount calipers and thru-axles.
Технологии
Advanced Composite Technology
Для производства рамы используются карбоновые волокна высокого уровня своего собственного производства для достижения большей жесткости и наименьшего веса. Передний треугольник рамы сделан как единое целое и называется Modified Monocoque Construction (Модифицированная Монококовая Конструкция).
AeroSystem Shaping Technology
Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
OverDrive 2
The most advanced steerer tube technology in today’s 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.
PowerCore
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
Vector Seatpost
This full-composite, lightweight and highly aerodynamic seatpost is engineered specifically for performance road riding.
Tubeless System
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.