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Giant D-Fuse Seatposts

In Stock Unavailable

SKU: GIANT-75109

Regular price $158.00

|  Save $-63.00 (Liquid error (sections/product-template.liquid line 231): divided by 0% off)


A replacement D-Fuse seatposts for equipped Giant bikes.

The proprietary “D” shaped composite seatpost dampens vibration—resulting in a smooth, compliant ride. Available in both SL and Comp grade carbon.

SL/Comp Specifications

  • 350mm length
  • 12/23mm Offset

Zero Offset Specifications

  • Composite construction with Alloy clamp
  • Zero offset configuration
  • 380mm length

More About D-Fuse

D-Fuse was first introduced as a seatpost for TCX cyclocross bikes in 2014. It was created to absorb shocks and vibrations, giving cyclocross racers a smoother ride and more control on variable terrain. The heart of the design is a distinctive tube shape with a round front and flattened rear section. Following its success in cyclocross, including multiple world championship titles, D-Fuse was expanded to the front half of the bicycle. Now key Giant bikes, including Defy endurance road bikes and Revolt X-road bikes, feature D-Fuse seatposts and handlebars. The handlebars work together with the seatpost to add compliance at two key contact points without the unwanted complexity or weight associated with pivots or inserts. There are currently several D-Fuse handlebar options, including the composite Contact SLR D-Fuse and aluminum Contact SL D-Fuse models, plus the gravel-ready Contact XR D-Fuse bar featured on Revolt X-road bikes.



When Will My Order Ship? Due to COVID-19 and continued supply chain disruptions it may take 3-7 business days before your order ships and you receive a shipment confirmation. Most shipments leave our warehouse within 48 hours of placing an order. Some take longer if shipping from a vendors warehouse. Once your order has shipped a tracking number will be e-mailed to you with a delivery estimate. This info can also be accessed from your Account Page. Free Shipping Promotion We're happy to offer FREE shipping on orders over $75 within the continental United States. This excludes some oversized items. For example bikes, wheels, trainers, indoor bikes, car racks, etc. see your shopping cart for more details. In Store Pick Up If you would like to pick up your order at one of our stores just select the "Free Store Pickup" shipping option when ordering. Please note that our online store and our retail stores maintain separate inventories. Purchases made online with an in-store pickup option will be shipped to the store from our online warehouse. One of our team members will contact you when your order is ready for pick up. This process usually takes 1-4 days.

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