{"product_id":"150cc-big-bore-kit","title":"150cc Big Bore Kit","description":"The Koso performance camshaft (MM640000) is an aftermarket engine upgrade designed to enhance performance for Honda Grom and Monkey models from 2022 onwards. This camshaft is constructed from quality materials to ensure durability and is built for racing purposes.\n\nIt can be utilized with a stock engine for noticeable gains, but will yield even better results when paired with performance upgrades like the Koso 150cc big bore kit. The specifications include an intake and exhaust duration of 230 at 1mm, valve lift of 0.8mm intake and 7.5mm exhaust, a lobe center of 105 for both intake and exhaust, and running clearances of 0.08mm for intake and 0.20mm for exhaust.\n\nPlease note that this is an aftermarket part built for racing purposes only. Koso is not responsible for any damages to parts, the vehicle, or to individuals or others. Engine parts are not covered under warranty, including collateral damage or labor costs in case of malfunction.","brand":"Koso","offers":[{"title":"Default Title","offer_id":52686542340408,"sku":"MM640000","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659702176.jpg?v=1784874738","url":"https:\/\/store.motormia.co\/products\/150cc-big-bore-kit","provider":"MOTORMIA","version":"1.0","type":"link"}