{"product_id":"sturmey-archer-track-hubs-hbt30-f0ac-ba0-bx-10","title":"Sturmey Archer Track Hubs HBT30.F0AC.BA0.BX 10","description":"- Use a front\/rear set or match the front with Sturmey 3sp fixed rear or 2sp kickback rear \\n- 6061 aluminum shell with sealed cartridge bearing and solid nutted axle (145mm front\/175mm rear overall axle length) \\n- Rear is flip-flop threaded for freewheel one side, track cog\/lockring opposite side\\n- Stock rear spacing is 130mm OL, convert to 120mm by removing 5mm spacer behind locknuts on each side","brand":"Sturmey Archer","offers":[{"title":"Default Title","offer_id":51488061227140,"sku":"UR5501","price":37.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/9479\/9236\/files\/264969740.jpg?v=1769096067","url":"https:\/\/www.emeraldbaybikes.com\/products\/sturmey-archer-track-hubs-hbt30-f0ac-ba0-bx-10","provider":"emerald bay bikes","version":"1.0","type":"link"}