{"product_id":"2636628-axiom-trekk-seat-collar","title":"Trekk Seat Collar","description":"The Trekk Seat Collar by Axiom is a clever solution for adding a rear rack to almost any bike frame lacking dedicated eyelets. This lightweight adapter replaces your existing seatpost collar, instantly providing two M5 threaded mounting eyelets to secure a bicycle rack. It's particularly well-suited for bikes with alloy or steel seatposts.Designed to minimize stress on both the frame and seatpost, this forged aluminum collar creates a robust connection point, transforming your bike into a capable cargo hauler. Whether you're commuting, touring, or just need extra carrying capacity, the Trekk Seat Collar makes rack installation straightforward and secure.## Features* Replaces stock seatpost collar to add rack mounting points.* Creates two M5 threaded eyelets for upper rack attachment.* Clamp design minimizes stress on seatposts and frames.* Ideally suited for bicycles with alloy or steel seatposts.* Forged aluminum construction for durability.## Specs* Material: Forged aluminum* Dimensions: 5.1 x 2.5 x 0.3 cm* Weight: 144 g (0.32 lb)* Compatibility: Most bikes with seat tube diameter of 28.6 mm, 29.8 mm, 31.8 mm, or 34.9 mm","brand":"Axiom","offers":[{"title":"28.6","offer_id":51007347589168,"sku":"AXI239793396","price":17.99,"currency_code":"CAD","in_stock":true},{"title":"29.8","offer_id":51007347621936,"sku":"AXI235758588","price":17.99,"currency_code":"CAD","in_stock":true},{"title":"31.8","offer_id":51007347654704,"sku":"AXI239739458","price":8.99,"currency_code":"CAD","in_stock":true},{"title":"34.9","offer_id":51007347687472,"sku":"AXI236641349","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0290\/0636\/4720\/files\/lcly-107a57094f9faa3c96d9a7cd881e7fc4.jpg?v=1793807389","url":"https:\/\/wildrock.net\/products\/2636628-axiom-trekk-seat-collar","provider":"Wild Rock Outfitters","version":"1.0","type":"link"}