Option parts Kyosho RB7 aluminum battery post set février 13, 2020 by Chris Leave a Comment Kyosho have introduced a new set of aluminum battery posts for the Ultima RB7. Machined from high-quality aluminium for maximum durability, the parts come gun metal anodized and allow the use of O-ring hold downs for increased chassis flex and improved traction. Shopping! Wartelle Shop Shopping! RC Team Shopping! Absolute Hobbyz Source: Kyosho Partagez2TweetezEnregistrer2 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!