{"product_id":"profile-z-coaster-rear-hub","title":"Profile Z-Coaster Rear Hub","description":"\u003cp\u003eThe Z-Coaster is a proprietary hub to Profile: it essentially works as a spring\/pawl cassette hub that can be disengaged into a freecoaster with varying slack options.\u003cbr\u003eMade in the USA at the Profile factory.\u003cbr\u003e---------------\u003cbr\u003eHighlights of the ZCoaster:\u003cbr\u003e\u003cbr\u003e--The ZCoaster's Pawl is \"Z\" shaped to allow for engagement\/disengagement by the center Slack-Cam Ring. This also allows for adjustable slack. See Slack-Cam Ring options A through C.\u003cbr\u003e\u003cbr\u003e--The ZCoaster's pawls and ratchet ring have a proprietary coating that offers smooth engagement.\u003cbr\u003eThere are 48 points of engagement: all pawls engage simultaneously.\u003cbr\u003e\u003cbr\u003e--The ZCoaster has an outer driver support bearing for the oversized driver mechanism. This bearing supports the driver from the outside.\u003cbr\u003e\u003cbr\u003e***The ZCoaster's freecoaster mechanism can only work if the jam nuts are fully tightened for optimum compression.\u003cbr\u003eUtility patents and design patents pending.\u003cbr\u003e---------------\u003cbr\u003eWeights:\u003cbr\u003e\u003cbr\u003e14mm complete Zcoaster with 9t chromo, 1\/8 driver: 585g\/20.6oz\u003cbr\u003e3\/8 volcano cone complete Zcoaster with 9t chromo, 1\/8 driver: 585g\/20.6oz\u003cbr\u003e\u003cbr\u003eHollow Chromo 14mm GDH Axle (no hardware): 182g\/6.4oz\u003cbr\u003eSolid Chromo 14mm Axle (no hardware): 217g\/7.65oz\u003cbr\u003e\u003cbr\u003e3\/8 titanium axle (no hardware): 66g\/2.30oz\u003cbr\u003e14mm titanium axle (no hardware): 103g\/3.6oz\u003cbr\u003e\u003cbr\u003echromo 9t 3\/32 (loaded with 2 driver bearings): 104g\/3.65oz\u003cbr\u003echromo 9t 1\/8 (loaded with 2 driver bearings): 108g\/3.8oz\u003cbr\u003e\u003cbr\u003eTitanium 9t 3\/32 (loaded with 2 driver bearings): 66g\/2.3oz\u003cbr\u003eTitanium 9t 1\/8 (loaded with 2 driver bearings): 67g\/2.35oz\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e** Please note, due to Profile's anodising process, colours can be slightly miss matched.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Elite Cycle Imports","offers":[{"title":"Black \/ 36 Hole","offer_id":46083227713837,"sku":"25HUBZC36BLK","price":638.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 36 Hole","offer_id":46083227746605,"sku":"25HUBZC36POL","price":638.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/2003\/3837\/files\/profile-z-coaster-rear-hub-rear-hubs-elite-cycle-imports-black-36-hole.jpg?v=1747881821","url":"https:\/\/www.luxbmx.com\/en-us\/products\/profile-z-coaster-rear-hub","provider":"LUXBMX","version":"1.0","type":"link"}