RC10B4/T4/GT2/HPI FIRESTORM MINI FRONT BUMPER BLACKRPM is proud to release the Mini Front Bumper for these vehicles. Weighing in at a mere 5 3 4 grams, it is small in size but big on performance. The RPM mini bumper extends in front of the vehicle and curves up into a 2" wide bumper that actually performs as a bumper. Similar to our Wide Front Bumpers, our mini bumpers also use all four bulkhead mounting screws to disperse impacts over a larger area reducing transferred impact forces by over 50%! As a