{"product_id":"rollcii-rc18-low-flange-track-rear-hubs","title":"ROLLCii RC18 LOW FLANGE TRACK REAR HUBS","description":"\u003cp\u003eThe ROLLCii RC18 bolt-on hub set is designed for riders who prefer a cleaner and lighter track or fixed gear setup without losing the direct ride feel. Featuring a compact low flange design, the RC18 keeps the overall look simple and understated while helping reduce overall wheel weight.\u003c\/p\u003e\n\u003cp\u003eThe hub shell and axle are extensively machined inside and out to remove unnecessary material while maintaining a solid and dependable structure. Built around smooth rolling sealed bearings and a secure bolt-on system, the RC18 is well suited for fixed gear commuting, lightweight street builds, and clean custom track bikes.\u003c\/p\u003e\n\u003cp\u003ePrecision-machined hardware helps the hub sit firmly against frame and fork dropouts for stable and predictable power transfer under acceleration and skid control.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a clean street bike or a lightweight velodrome setup, the RC18 is designed to feel smooth, responsive, and reliable day after day.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e24Hole Rear Hub Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 181g\u003c\/li\u003e\n\u003cli\u003eBearing: 6000RS x 2pcs\u003c\/li\u003e\n\u003cli\u003eP.C.D: NDS:45, DS:45\u003c\/li\u003e\n\u003cli\u003eCenter to Flange: NDS:31.5, DS:31.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e32Hole Rear Hub Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 182g\u003c\/li\u003e\n\u003cli\u003eBearing: 6000RS x 2pcs\u003c\/li\u003e\n\u003cli\u003eP.C.D: NDS:45, DS:45\u003c\/li\u003e\n\u003cli\u003eCenter to Flange: NDS:31.5, DS:31.5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROLLCii","offers":[{"title":"24Hole \/ Silver","offer_id":47945856581684,"sku":"HB-RC18R24HSL","price":69.0,"currency_code":"USD","in_stock":true},{"title":"24Hole \/ Black","offer_id":47945856614452,"sku":"HB-RC18R24HBLK","price":69.0,"currency_code":"USD","in_stock":true},{"title":"32Hole \/ Silver","offer_id":47945856647220,"sku":"HB-RC18R32HSL","price":69.0,"currency_code":"USD","in_stock":true},{"title":"32Hole \/ Black","offer_id":47945856679988,"sku":"HB-RC18R32HBLK","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/8949\/0484\/files\/rollcii-rc18-track-hub_2b8ae6c0-0714-4b61-8f28-850a30fccd43.jpg?v=1782453923","url":"https:\/\/velocicycle.com\/products\/rollcii-rc18-low-flange-track-rear-hubs","provider":"VELOCI CYCLE","version":"1.0","type":"link"}