ProTek RC 6x12x4mm Rubber Sealed "Speed" Bearing (10) Thumb Wrench The extra large 22mm diameter

The extra large 22mm diameter buttons are compatible with screw type wing mounts

and are intended for use with the Traxxas Nitro Rustler

Serpent SRX8

Overall the Leading Edge rear wing is an excellent addition for most any 1/8 off-road application

Includes: (40) 3x6mm Button Head

ProTek RC 6x12x4mm Rubber Sealed "Speed" Bearing (10) Thumb Wrench The extra large 22mm diameterThis is a pack of ten 6x12x4mm rubber sealed "Speed" wheel bearings. ProTek R C "Speed" bearings are high quality steel chrome bearings designed for the R C racing enthusiast. These 6x12x4mm rubber sealed bearings are the standard bearing for many monster trucks, such as the Traxxas T Maxx, E Maxx and related vehicles. Please check the manual that came with your vehicle for the correct size if you are not certain.