This is the new Transfer SL. With 128 grams (25%!) Less weight than the regular Transfer post, it is the lightest mainstream seatpost on the market. Period. With leverage options for flat bars, drop bars, and 1x and 2x drives, it (finally) brings the word "shred" to the super-light XC and gravel conversation.The word "Factory" says it all. The best technology Fox has to offer is available in the Factory Series models with their buttery soft, extremely durable Genuine Kashima Coat. These products are World Cup proven. - Intended use: road bike / cyclocross Seatpost - Design: height adjustable - Construction: Patent post Dimension - Diameter: 27.2 mm - Weight: 327 g - Length: 350 mm Included in delivery - Scope of delivery: 1 x Fox Racing Shox Transfer Factory SL Remote Dropper seatpost lowerable - Adjustment travel: 70 mm - Adjustment system: mechanical - Adjustability: stepless - Adjustment mechanism: via remote lever on the handlebar Main information - Material type: aluminum.