Giant Propel Adv Pro Frame Accessories & Supplements Jawbreaker™ is the ultimate sport

Jawbreaker™ is the ultimate sport design - answering the demands of world-class athletes with a 40 year heritage of uncompromising excellence

CASSETTE: Shimano SLX CS-M7100-12 / 10-51 T

1x Gear Systems etc

The mechanism works regardless of external conditions (in the mud

Giant Propel Adv Pro Frame Accessories & Supplements Jawbreaker™ is the ultimate sportNow even faster, this aero rocketship is built for speed when it matters most. The reengineered frameset is even more adept at slicing through wind, and its also lighter than the previous generation. The result? Race winning efficiency thats hard to beat. Frame Advanced Grade Composite, disc Fork Advanced SL Grade Composite, full composite OverDrive Aero steerer, disc Seat Post Giant Vector, composite, 5 +15mm offset