{"product_id":"61-overhead-valve-3-5-16-piston-set-020-oversize-v-twin-11-2751","title":"61 Overhead Valve 3-5\/16\" Piston Set.020 Oversize - V-Twin 11-2751","description":"\u003cp\u003ePiston set with 3-5\/16 inch bore has a 7.0:1 compression ratio and is.020 oversize. Set includes a piston ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.\u003c\/p\u003e\n\u003cp\u003eThe deck compression height measures 1.645. **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1936-1940\u003c\/td\u003e\n\u003ctd\u003eEL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549420814494,"sku":"11-2751","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-2751a.jpg?v=1791652500","url":"https:\/\/chopcult.com\/products\/61-overhead-valve-3-5-16-piston-set-020-oversize-v-twin-11-2751","provider":"ChopCult","version":"1.0","type":"link"}