{"title":"Hubs","description":"","products":[{"product_id":"r4-front-hub","title":"R4 Front Hub","description":"\u003cp\u003e\u003cspan\u003eThe R4 is designed to be a solid, reliable hub with a durable axle assembly and robust set of bearings.  We're using a tried and tested 4-pawl arrangement with 36 points of simultaneous engagement.  What sets it apart is the large radius that the pawls are positioned on, reducing leverage at the point of engagement. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe opted for a Chromoly steel axle for stiffness and longevity.  Using steel allows a smaller diameter axle which in turn gives us more room to use larger, sealed bearings (we use USA made enduro bearings).  The rear axle assembly uses thread-on end caps which are easy to service and resist compression from the frames axle (they don’t fall off during trailside repairs either!).  R4 front hubs are available with standard or ‘torque’ end caps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease select below which type of end caps you need. If in doubt \u003ca href=\"mailto:info@chromogbikes.shop\"\u003edrop us an email\u003c\/a\u003e. Spare parts can be found \u003ca href=\"https:\/\/chromogbikes.shop\/collections\/r4-hub\"\u003ehere\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Chromag Bikes","offers":[{"title":"Default Title","offer_id":41268434075780,"sku":"184-003-401","price":140.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/2783\/9586\/products\/r4-front-web.jpg?v=1735862477"},{"product_id":"r4-rear-hub","title":"R4 Rear Hub","description":"\u003cp\u003e\u003cspan\u003eThe R4 is designed to be a solid, reliable hub with a durable axle assembly and robust set of bearings.  We're using a tried and tested 4-pawl arrangement with 36 points of simultaneous engagement.  What sets it apart is the large radius that the pawls are positioned on, reducing leverage at the point of engagement. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe opted for a Chromoly steel axle for stiffness and longevity.  Using steel allows a smaller diameter axle which in turn gives us more room to use larger, sealed bearings (we use USA made enduro bearings).  The rear axle assembly uses thread-on end caps which are easy to service and resist compression from the frames axle (they don’t fall off during trailside repairs either!).  R4 front hubs are available with standard or ‘torque’ end caps and rear hubs are available with XD, HG, or Microspline drivers.  We supply all parts for servicing to ensure that R4 hubs can be maintained well into the future!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease select below which type of driver and\/or end caps you need. If in doubt \u003ca href=\"mailto:info@chromogbikes.shop\"\u003edrop us an email\u003c\/a\u003e. Spare parts can be found \u003ca href=\"https:\/\/chromogbikes.shop\/collections\/r4-hub\"\u003ehere\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Chromag Bikes","offers":[{"title":"REAR","offer_id":41268434010244,"sku":"184-003-402","price":300.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/2783\/9586\/products\/r4-rear-web_27220230-fcd6-4b90-be32-aa3d138078d4.jpg?v=1735862448"},{"product_id":"r6-hub-front","title":"R6 Front Hub","description":"\u003cp\u003eThe R6 front hub builds on our proven R4 platform with a robust, service-friendly design. Large Enduro bearings keep things running smooth through a full season of weather, while swappable end caps let you choose between 15 or 20mm axle setups. Simple to maintain, dependable on long rides, and built for real-world abuse.\u003c\/p\u003e","brand":"Chromag Bikes","offers":[{"title":"black","offer_id":51430656802948,"sku":"184-003-251","price":150.0,"currency_code":"CAD","in_stock":true},{"title":"silver","offer_id":51430656835716,"sku":"184-003-253","price":150.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/2783\/9586\/files\/chromag-hubs-R6-2404-WEB_eea7f607-88d4-4bf1-ae43-02a4a1b7115c.jpg?v=1765231262"},{"product_id":"r6-hub-rear","title":"R6 Rear Hub","description":"\u003cp\u003e\u003cspan\u003eThe R6 hub is built for durability with a larger ratchet ring diameter, robust bearings, and six full-sized pawls. It runs a 7075-aluminium axle with press-on end caps. The alloy axle adds stiffness, while the press-on caps prevent over-preloading the bearings and make servicing quick and easy.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMinimizing friction was one of the main design goals. Tight axle tolerances, custom seals, and calibrated pawl springs help the R6 spin freely while maintaining the reliability our hubs are known for.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWith 96 points of engagement, you’ll feel it hook up instantly when ratcheting through rough climbs. It’s a hub engineered for demanding conditions, fully serviceable, and built to keep rolling for years.\u003c\/span\u003e\u003c\/p\u003e","brand":"Chromag Bikes","offers":[{"title":"BLACK \/ XD","offer_id":51043693920388,"sku":"184-003-252","price":350.0,"currency_code":"CAD","in_stock":true},{"title":"BLACK \/ HG","offer_id":51043693985924,"sku":"184-003-255","price":350.0,"currency_code":"CAD","in_stock":true},{"title":"BLACK \/ MS","offer_id":51043694018692,"sku":"184-003-257","price":350.0,"currency_code":"CAD","in_stock":true},{"title":"SILVER \/ XD","offer_id":51414387818628,"sku":"184-003-254","price":350.0,"currency_code":"CAD","in_stock":true},{"title":"SILVER \/ HG","offer_id":51414387851396,"sku":"184-003-256","price":350.0,"currency_code":"CAD","in_stock":true},{"title":"SILVER \/ MS","offer_id":51414387884164,"sku":"184-003-258","price":350.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/2783\/9586\/files\/chromag-hubs-R6-2403-WEB_6a3610fa-671c-4aac-a9aa-4c4834c3139f.jpg?v=1765239055"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/2783\/9586\/collections\/r4-flatsheet.jpg?v=1739296595","url":"https:\/\/chromogbikes.shop\/collections\/hubs.oembed","provider":"Chromag Bikes","version":"1.0","type":"link"}