{"product_id":"kb-performance-xr1200-buell-xb-piston-kit-020","title":"Kb Performance, Xr1200\/Buell Xb Piston Kit. +.020\"","description":"\u003cp\u003eForged aluminum piston set for stock stroke and cylinders. 9.2:1 CR with 69cc; 10.1:1 CR with 62cc; 11:1 CR with 55cc and 11.6:1 CR with 51cc cylinder heads.  Piston weight 360 gr. \/ Piston pin 97gr.  Head type: Domed with -1cc.  Compression height 1.210\".  Bore 3.498\" \/ Stroke 3.812\" \/ Rod length 6.926\".  Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise.   Note: All KB forged pistons come equipped with offset wrist pins \/ piston pins. There is a front and rear section on the piston and it is necessary to install it in the correct way. Please refer to the installation instructions; as provided with each piston set; prior to installation.\u003c\/p\u003e","brand":"Kb Performance Piston","offers":[{"title":"Default Title","offer_id":50010515276104,"sku":"944765","price":282.9,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/holydeath.com\/products\/kb-performance-xr1200-buell-xb-piston-kit-020","provider":"Holy Death Motorcycle Co.","version":"1.0","type":"link"}