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You are the motor. Your bike is the machine. Components are the connection between these two things.
Giant components are created to complement particular framesets and riding experiences. They are purpose-built to address the factors that affect your ride—things like power transfer, comfort and handling—and to target specific performance goals.
It’s not about making parts that are simply lighter or stiffer. It’s about making real improvements to your riding experience.
Maximum stiffness at the lowest possible weight. Composite materials are tuned for vibration damping, and ergonomic designs improve comfort and endurance.
  1. Ultra-light, full-composite construction available in five widths with size-specific reach and drop
  2. Dual-radius drops and ergo-shaped contoured top profile with 3-degree rearward sweep
  3. Handlebar markings index to the stem clamp for easy setup
  4. Full-composite oversize box-section stem for torsional stiffness, fine-tuned vertical compliance
  5. Seven lengths (70-130mm) and +/- 8-degree rise for performance-oriented riders
  6. Recessed top cap and integrated top spacer maximize stem-to-steerer contact for enhanced rigidity and positive control
Giant off-road components include extra-wide handlebars and stems that maximize torsional stiffness for pinpoint control and incredible power delivery. And the Contact Switch height-adjustable seatpost is easy to use, incredibly light and durable.
  1. Ultra-light, high-performance full-composite construction
  2. Ergonomically fine-tuned, race-ready bend and wider width improve riding position
  3. Indexed micro-adjust handlebar markings for perfect setup, every time
  4. Positive-engagement Switch mechanism for zero-slop, on-the-fly height adjustment
  5. 100mm of precise height adjustability
  6. Reversible outer rail clamp allows for 12mm or 23mm offset