See: R1 Wurks Brusless Motor Lab

R1 Wurks have addad a new T-shirt to their line of apparel. The new design features the R1 Wurks logo in small print in the upper left of the chest on the front, and R1 National and International accomplishments artistically listed on the back to let others know you drive with high performance equipment. This new shirt design features a comfortable, lightweight pre-shrunk 65% polyester and 35% cotton blend material as the V16 variant. Available only in black color in S to XXXL sizes.