Clutch 6MIK Optima aluminium clutch shoes & springs juin 24, 2020 by Chris Laisser un commentaire 6MIK have added new aluminium clutch shoes and springs to their Optima range of products. Designed to be used with the popular Optima 4-shoe clutch, the shoes are precision machined from red anodised high-quality aluminum to provide a clutch shoe that is stable at high temperatures, offers consistent wear and increased clutch performance. The set of four clutch shoes comes with four 0.9, 1.0, and 1.1 springs so you can mix and match spring rates as needed to tune the engagement to suit your engine, track conditions and personal preferences. The Optima clutch shoes set is ideal for high horsepower engines and specially designed for high grip track conditions. Shopping! Wartelle Shop Shopping! RC Team Source: 6MIK PartagezTweetez0 PartagesAbout ChrisFounder of circusrc.com, journalist & photographer in the RC world for several years, Chris is passionate about RC, racing and technique. Whether in France or in the world, he is trying to bring high-quality information and photos for enthusiasts... and make you want to join the world of RC!