Option parts XRAY XB8 Medium & Hard aluminium clutch shoe sets mars 30, 2020 by Chris Laisser un commentaire XRAY have introduced two new sets of aluminium clutch shoes for the XB8, XT8, and GTX8. Machined from high-quality aluminium, each shoe weighs 1g. The medium clutch shoes have more slippage, later engagement and provide more rev to the engine while the hard clutch shoes have latest engagement and provides the highest amount of rev to the engine, making them ideal for higher traction conditions. Both the medium and hard clutch shoes are available in set of four. Shopping! Wartelle Shop Shopping! Donuts Racing Shopping! RC Team Shopping! Absolute Hobbyz Features: More slippage Later engagement More revs to the engine For higher traction conditions Source: XRAY 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!