There have been 2 Velosarippers who have competed in 6 RWs (citation needed) from 2 to 7 (citation needed).
The first Velosaripper had no weapon and was purely a ram-bot. It broke the RW arena for the first time in it's opening melee in series 2.
The second Velosaripper was smaller, taller and had a flipper. It always landed on it's wheels. It was fairly unsucessful in RW and RR.
Although Velosaripper is still a member of Roaming Robots, they did not compete in the 12gh championships. The robot has now been oficially retired.