{"product_id":"pbi-transmission-mainshaft-sprocket-21-tooth-xl-277-21","title":"PBI Transmission Mainshaft Sprocket - 21-Tooth - XL  -  277-21","description":"PBI Transmission Mainshaft Sprocket - 21-Tooth - XL  -  277-21\u003cp\u003e\u003cbr\u003ePremium chromoly steel (8620) heat-treated one-piece sprockets machined on computer-controlled lathes. Broached specifically for maximum spline-to-shaft contact for optimum load bearing. For use with 530 chain. Made in the U.S.A..\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"PBI","offers":[{"title":"Default Title","offer_id":53191206371637,"sku":"FTLV_277-21","price":69.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4697\/0933\/files\/DS191090_0.png?v=1784602760","url":"https:\/\/ad-discountpowersports.com\/products\/pbi-transmission-mainshaft-sprocket-21-tooth-xl-277-21","provider":"A\u0026D Discount Performance","version":"1.0","type":"link"}