{"product_id":"sd-crank-b-85-matt-black","title":"SD B-83 Hollow Crankset 4-Hole","description":"\u003cp class=\"p1\"\u003eThe all-new SD B-83 Hollow Crankset is designed for BMX racers who demand maximum stiffness, efficient power transfer, and lightweight performance. Engineered for serious race applications, the B-83 combines hollow-forged alloy crank arms with a durable oversized spindle system to deliver explosive acceleration out of the gate while maintaining excellent rigidity under load.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe lightweight hollow construction helps reduce rotational weight without sacrificing strength, making the B-83 an excellent option for competitive BMX race builds.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHollow-forged alloy crank arms\u003c\/li\u003e\n\u003cli\u003e24mm spindle axle diameter\u003c\/li\u003e\n\u003cli\u003e104mm BCD spider\u003c\/li\u003e\n\u003cli\u003e111mm spindle length\u003c\/li\u003e\n\u003cli\u003eWeight:\n\u003cul\u003e\n\u003cli\u003e878g (175mm version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes Euro bottom bracket\u003c\/li\u003e\n\u003cli\u003eFinish:\n\u003cul\u003e\n\u003cli\u003eMatte Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHollow-forged alloy crank arm construction\u003c\/li\u003e\n\u003cli\u003eLightweight and stiff race-ready design\u003c\/li\u003e\n\u003cli\u003eExcellent power transfer and pedaling response\u003c\/li\u003e\n\u003cli\u003eOversized 24mm spindle system\u003c\/li\u003e\n\u003cli\u003e104 BCD 4-bolt chainring compatibility\u003c\/li\u003e\n\u003cli\u003eIncludes Euro bottom bracket for easy installation\u003c\/li\u003e\n\u003cli\u003eDesigned for competitive BMX racing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SD","offers":[{"title":"170mm","offer_id":51667049480473,"sku":null,"price":599.99,"currency_code":"CAD","in_stock":true},{"title":"175mm","offer_id":50221045383449,"sku":"","price":599.99,"currency_code":"CAD","in_stock":true},{"title":"180mm","offer_id":50221045514521,"sku":"","price":599.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7477\/5321\/files\/Screenshot2025-02-17at9.35.17PM.png?v=1739856991","url":"https:\/\/www.bikesupplies.com\/products\/sd-crank-b-85-matt-black","provider":"BikeSupplies.ca","version":"1.0","type":"link"}