{"product_id":"crankshaft-motoforce-racing-minarelli-vertical","title":"Crankshaft Motoforce Racing Minarelli vertical","description":"\u003cdiv aria-expanded=\"true\" data-wrapper=\"true\"\u003e\n\u003cdiv class=\"pvd_pc__accordion_content uk-accordion-content uk-active\"\u003e\n\u003cdiv data-b=\"beschreibung\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Motoforce Racing crankshaft for Minarelli vertical engines delivers high-compression performance built for serious tuning.\u003cbr\u003e\u003cbr\u003eForged from hardened steel with a silver-plated FAG small end bearing, this racing unit features PTFE plastic inserts that reduce dead volume and boost pre-compression for maximum power output. \u003cbr\u003e\u003cbr\u003eEngineered to OEM dimensions, it installs without modification on 50cc and 70cc sport and racing builds. Capable of sustained 13,000 rpm operation, this reinforced crankshaft is the foundation for reliable high-revving setups on Yamaha Slider, MBK Booster, and similar Minarelli vertical platforms.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall end bearing: 10 x 14 x 13 mm\u003c\/li\u003e\n\u003cli\u003ePiston pin: 10 mm\u003c\/li\u003e\n\u003cli\u003eDirect fit for Minarelli vertical engines\u003c\/li\u003e\n\u003cli\u003eTuning level - Sport\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motoforce Racing","offers":[{"title":"Default Title","offer_id":57346635268431,"sku":"MF30.16802","price":88.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/7626\/2223\/files\/MOPEDI.LV-2026-03-29T145750.810.jpg?v=1774785571","url":"https:\/\/www.mopedi.lv\/products\/crankshaft-motoforce-racing-minarelli-vertical","provider":"MOPEDI LATVIA","version":"1.0","type":"link"}