Traxxas 1/16 Mini E-Revo, Mini Slash, Mini Summit Upgrade Parts Aluminum Hex Adaptor (+25mm) - 4 Pcs Set Black Product Name : Aluminum Hex Adaptor (+25mm) - 4 Pcs Set Item No. : ERV010/+25MM-BK Color : Black Package includes : Hex Screws: 4X10-4Pcs; Spring Plate: 5X9X1.8Mm-4Pcs; O-Ring: 4X10X0.9Mm-4Pcs; Steel Pin: 1.5X10-4Pcs; O-Ring: 9X13X2Mm-4Pc Will Fit : 1/16 Traxxas Mini E-Revo, Mini Slash, Mini Summit