it will be good for professional model kit users to make his own coloring style Skywarp

they are becoming increasingly popular among racers

With their extra-wide design and true replica look

The stock inner bearings are a mere 20x27x4mm

The Backpack comes ready for customizing with its multiple hard points

Protek R/C - Metal Shielded Flanged "Speed" Bearings, 1/4 x 3/8 x 1/8", (10pcs) CIS57968 it will be good forProTek R C "Speed" bearings are high quality steel chrome bearings designed for the R C racing enthusiast. These 1 4x3 8x1 8" metal shielded flanged bearings are used in a variety of applications. *REPLACES PTKFR168ZZ*