{"product_id":"hed-gt3-公路碳纖三柱原子呔後轆-shi-h3rgt3-hed-gt3-road-tubular-rear-wheel-shi","title":"HED GT3 Carbon Road Tubular Rear Wheel~SHI-H3RGT3 \/ HED GT3 ROAD TUBULAR REAR WHEEL~SHI","description":"\u003cp\u003eThe external width has been significantly increased to 26.5mm (from 19mm on the old model). This allows 21-23mm tires to be installed more smoothly with the rim, complying with the \"105% aerodynamic rule,\" reducing drag and improving crosswind stability.\u003cbr\u003eThe rim depth has been reduced from 54mm on the old model to 46.5mm. Although shallower, combined with the increased width, its aerodynamic performance is actually stronger and it is easier to handle in strong crosswinds.\u003cbr\u003eThe braking track has been redesigned to provide a more stable braking feel and shorter braking distances.\u003cbr\u003eUnlike the old model which required special adapters (such as an L-shaped pump head), the GT3's valve hole is in a standard position, allowing for easy inflation with a regular valve extender.\u003cbr\u003eEquipped with a Shimano\/SRAM compatible freehub, supporting 9\/10\/11 speed cassettes.\u003c\/p\u003e","brand":"HED","offers":[{"title":"Default Title","offer_id":53388398952747,"sku":"HED16WHRT-GT3-R-QS","price":632.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/3934\/7755\/files\/1_c12b7694-ff3b-45a3-9304-856d5735bec8.png?v=1778233154","url":"https:\/\/www.bikecity.hk\/en-gb\/products\/hed-gt3-%e5%85%ac%e8%b7%af%e7%a2%b3%e7%ba%96%e4%b8%89%e6%9f%b1%e5%8e%9f%e5%ad%90%e5%91%94%e5%be%8c%e8%bd%86-shi-h3rgt3-hed-gt3-road-tubular-rear-wheel-shi","provider":"BikeCity Limited 單車城","version":"1.0","type":"link"}