Honda CMX500 Rebel / CL500 | SBL.01.887.10001/B. SW Motech Engine Crash Bars. Specification for SW Motech Engine Crash Bars WE ARE AN AUTHORISED SW MOTECH DEALER. To match the Honda CMX 500 Rebel, SW-Motech manufactures the steel tube crash bars with weather- and corrosion-resistant powder coating in black.