Innovative aluminum engineering meets proven aero performance in the lightweight new Propel SLR. Built with AeroSystem Shaping Technology and superlight ALUXX SLR aluminum materials, this sculpted road machine excels in sprints and solo riding situations. The lightweight Vector seatpost helps minimize drag while adding just enough compliance to give it a smooth ride. The OverDrive steerer tube delivers stiff steering and cornering precision. And the PowerCore bottom bracket offers unbeatable pedaling efficiency.

Part Specifications
Frame ALUXX SLR-grade aluminium
Fork Advanced-Grade Composite, OverDrive Steerer, OverDrive 2
Handlebar Giant Contact
Stem Giant Contact
Seatpost Giant Vector Composite
Saddle Giant Contact (Forward)
Shifters Shimano 105
Front Derailleur Shimano 105, 11-speed
Rear Derailleur Shimano 105, 11-speed
Brakes Shimano 105
Brake Levers Shimano 105, 11-speed
Cassette Shimano 105 11-28, 11s
Chain KMC X11EL-1
Crankset Shimano 105, 34/50
Bottom Bracket Shimano, PressFit RS500
Rims Giant P-A2
Hubs Giant P-A2
Spokes Giant P-A2
Tires Giant P-SL1, Front and Rear Specific, 700×23, Folding