Rock N Roller RWHLO8X2 8x2In R-Trac Rear Wheel 2Pk
R-Trac Rear Wheel 2-Pack, 8" x 2" No-Flat (Pair of wheels for R6 & R8), Offset Hub
8" x 2" offset R-Trac no-flat wheels combine the advantages of pneumatic and solid wheels. These direct replacement rear wheels for the R6RT and R8RT are 30% lighter than even pneumatic wheels and features soft cushion ride, low rolling resistance, high-strength polymer hub, and no-flat tire.
Sold as a pack of 2 wheels with cotter pins and washers