Mugen MRX series front & rear wheel quick change levers
Coming from Mugen and made for their MRX series 1/8th on-road cars are new design front an rear wheel quick change levers. Of an updated design the front levers feature a new shape and also a non-slip serrated area in order to allow for more convenient and fast wheel changing while the rear levers feature a prolonged section, again to make wheel removal faster and more secure. The levers are available in separate sets in eluding mounting hardware and springs.
Source: Mugen [mugenseiki.com]