{"product_id":"gruppo-termico-big-deps-75cc-47mm-con-spinotto-10mm-in-alluminio-per-piaggio-bravo-boss-grillo-si-malossi","title":"BIG DEPS 75cc 47mm Thermal Group with 10mm Aluminum Pin for Piaggio Bravo-Boss-Grillo-Si - Malossi","description":"\u003cp\u003eSplit exhaust\u003cbr\u003eSymmetric transfer ports\u003cbr\u003eCylinder head with hemispherical central combustion chamber\u003cbr\u003eReduced decompression valve\u003cbr\u003eTiming: 6 transfer ports\u003cbr\u003eCylinders gravity cast in specific steel molds\u003cbr\u003eMaterial: primary aluminum alloy with high silicon content, tempered and stabilized\u003cbr\u003eMachining on high-precision CNC machine tools\u003cbr\u003eBarrel with silicon carbide coating in a galvanic nickel matrix and cross-honing with diamond passes to very tight tolerances\u003cbr\u003eRecalculated heat exchange surfaces\u003cbr\u003eExhaust and transfer port ducts designed and tuned for maximum thermodynamic efficiency\u003cbr\u003eSpheroidal cast iron piston rings with high mechanical resistance, with a hard chrome, wear-resistant coating on the contact surface, ground and lapped\u003cbr\u003eDimensional, shape, and roughness checks\u003cbr\u003ePiston-cylinder coupling: selections of 0.010-0.005 mm\u003cbr\u003e100% hydraulic seal checks performed\u003cbr\u003e2 muffler connections: enlarged Ø 27 - standard Ø 22\u003c\/p\u003e\u003cp\u003eThe new 2018 range offers extensive interchangeability, producing a series with a piston with a Ø 10 pin (should the user wish to retain their stock crankshaft or install the Malossi 53 7313) and a series with a piston with a Ø 12 pin for high-strength crankshafts such as the Malossi 53 1802 RHQ.\u003c\/p\u003e","brand":"Malossi","offers":[{"title":"Default Title","offer_id":53566895456594,"sku":"3118052","price":307.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/3771\/1954\/files\/gruppo-termico-big-deps-75cc-47mm-con-spinotto-10mm-in-alluminio-per-piaggio-bravo-boss-grillo-si-malossi_5eeb7b1d-3c83-4092-a6ee-48dc14874cf3.jpg?v=1780928292","url":"https:\/\/mymoped.ch\/en\/products\/gruppo-termico-big-deps-75cc-47mm-con-spinotto-10mm-in-alluminio-per-piaggio-bravo-boss-grillo-si-malossi","provider":"MyMoped","version":"1.0","type":"link"}