{"product_id":"warp9-ultra-bee-jack-shaft-sprocket","title":"Warp 9 Ultra Bee Jack Shaft Sprocket","description":"\u003cp\u003eThe front jack shaft sprocket for the Surron Ultra Bee, machined from hardened tool steel and black oxide coated so it lasts longer than the sprocket it replaces. A new jackshaft seal is included and comes already installed in the sprocket.\u003c\/p\u003e\u003cp\u003eThirteen tooth is the stock size and a straight replacement for a worn original. Fourteen tooth adds top speed and extends range by dropping motor rpm at a given road speed, at the cost of low-end torque. One tooth at the front is a bigger gearing change than one tooth at the rear, so treat it as a real change rather than a fine adjustment. Check chain adjustment before and after.\u003c\/p\u003e","brand":"Warp 9 Racing","offers":[{"title":"13 Tooth(Stock)","offer_id":54475740545334,"sku":"S-UJSPRO-13","price":22.0,"currency_code":"USD","in_stock":true},{"title":"14 Tooth","offer_id":54475740578102,"sku":"S-UJSPRO-14","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3080\/9398\/files\/S-UJSPRO-13_7002c1b7-cafa-4f82-a586-5d9464cec74e.jpg?v=1787785091","url":"https:\/\/motorhabit.com\/products\/warp9-ultra-bee-jack-shaft-sprocket","provider":"MotorHabit","version":"1.0","type":"link"}