These couplers are interchangeable with Kadee 20

EPA/Fail Safe Position

Mounting Hardware and instruction sheet

Assorted shapes and shades of grey

Hand-held starter length: 6

HPI Racing B098 Ball Bearing 12x28x8mm Flat Cut (2pcs) Micro RS4 Parts These couplers are interchangeable withHPI Racing B098 Ball Bearing 12x28x8mm Flat Cut (2pcs) This is a package of two 12x28x8mm Flat Cut Ball Bearings from HPI Racing. Smooth rolling bearings are the foundation of an efficient drivetrain, and the flat cut design seats correctly in the applications HPI designed it for. Swap out worn or notchy bearings with these genuine HPI replacements during routine maintenance and keep your vehicle rolling freely with less friction and wear. Genuine HPI