{"product_id":"rockshox-seatpost-reverb-axs-xplr-27-2mm","title":"RockShox Seatpost Reverb AXS XPLR: 27.2mm","description":"\u003cp\u003eReverb AXS XPLR is purpose-built to give gravel riders more control and confidence when the terrain gets rough. The redesigned 27.2 mm chassis uses new air-only internals with ActiveRide, a built-in compliant “micro-suspension” effect that smooths harsh gravel hits while remaining fully rigid at top-out. At the press of an AXS controller, the saddle drops instantly to open up body movement on loose descents, ruts, and technical features. With wireless AXS integration, two travel options, and compatibility with modern carbon-rail saddles, it creates a more capable and personalised gravel cockpit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e• New 27.2 mm Reverb AXS XPLR for increased control and confidence on gravel\u003cbr\u003e• ActiveRide air-only internals provide a rigid top-out with built-in compliance for comfort and stability\u003cbr\u003e• Available in 50 mm or 75 mm travel\u003cbr\u003e• Compatible with 7×10 oval carbon saddle rails\u003cbr\u003e• 400 mm length, or 350 mm length for 50 mm drop\u003cbr\u003e• AXS technology allows full rider customisation via the AXS Mobile App\u003cbr\u003e• Compatible with AXS drop-bar or flat-bar controllers\u003cbr\u003e• Shares battery format with all SRAM AXS components\u003cbr\u003e• Waterproof to IPX7\u003cbr\u003e• SRAM AXS battery and charger included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePost Diameter:\u003c\/strong\u003e 27.2 mm\u003cbr\u003e\u003cstrong\u003eTravel:\u003c\/strong\u003e 50 mm \/ 75 mm\u003cbr\u003e\u003cstrong\u003eRemote:\u003c\/strong\u003e AXS controller sold separately\u003cbr\u003e\u003cstrong\u003eSaddle Rail Compatibility:\u003c\/strong\u003e Round \/ Oval (7×9)\u003cbr\u003e\u003cstrong\u003eE-Bike Approved:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e AXS battery\u003c\/p\u003e","brand":"RockShox","offers":[{"title":"350mm","offer_id":55420955328888,"sku":"RSP18069002","price":499.0,"currency_code":"GBP","in_stock":true},{"title":"400mm","offer_id":55420955525496,"sku":"RSP18069000","price":502.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/RSP18069000_68239_1e6295f4-043b-4acb-be4b-f2d6d76301b6.jpg?v=1785403014","url":"https:\/\/www.bikeparts.co.uk\/products\/rockshox-seatpost-reverb-axs-xplr-27-2mm","provider":"BikeParts.co.uk","version":"1.0","type":"link"}