{"product_id":"vortex-195zk","title":"Vortex Aluminum Rear Sprocket 525 — Black (195ZK)","description":"\u003cp\u003eVortex aluminum rear sprockets are 100% CNC-machined performance replacements that reduce rotating mass compared to stock steel, available in 420 and 525 chain pitches in black and silver anodized finishes. A unique tooth profile and weight-saving cutouts make them a straightforward drivetrain upgrade for street and track riders.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e100% CNC-machined aluminum for improved concentricity over cast or stamped alternatives\u003c\/li\u003e\n\u003cli\u003eLightweight construction reduces rotating mass compared to OEM steel sprockets, supporting faster acceleration response\u003c\/li\u003e\n\u003cli\u003eUnique tooth design extends sprocket service life\u003c\/li\u003e\n\u003cli\u003eWeight-saving cutouts further reduce rotating weight\u003c\/li\u003e\n\u003cli\u003eAnodized finish in black and silver; covers 420 and 525 chain pitches\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpec:\u003c\/strong\u003e Position: Rear · Pitch: 525 · Teeth: 45 · Material: Aluminum · Color: Black\u003c\/p\u003e\n\u003c!--GARA-FIT-START--\u003e\u003cdiv class=\"gara-fit-desc\"\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eBmw S1000RR 2013–2019\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!--GARA-FIT-END--\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":48600135270554,"sku":"195ZK-45","price":69.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/6166\/7738\/files\/0d8b0e2d0502586555508e57513d2634.png?v=1782955173","url":"https:\/\/garamoto.com\/products\/vortex-195zk","provider":"GARA","version":"1.0","type":"link"}