42+ Sport Roller Background. World skate is the governing body for skateboarding and roller sports, officially recognised by the international olympic committee. See more ideas about roller sports, roller, sports.

Ortlieb Sport-Roller - High Visibility | günstig kaufen ... from www.outdoortrends.de

Roller sports are very popular all over the world. Alibaba.com offers 12,073 sport rollers products. About 2% of these are elbow & knee pads, 21% are other sports & entertainment products, and 13% are flashing roller.

Typically ball bearings and polyurethane wheels are used for momentum.

See more ideas about roller sports, roller, sports. Find images of roller sports. The latest news, events and results for usa roller sports. About 2% of these are elbow & knee pads, 21% are other sports & entertainment products, and 13% are flashing roller.