A alternativ to the original exhaust of the elderly R-models is the JAMA Original. The JAMA Original has the look of the standatd exhaust systems, but is available to a better price. The properties like less weight, more power, more torque and throaty sound promising pure driving fun. Available is the JAMA Original for many R-models. Please have a look to our product descriptions. For the K-models we offer the complete exhaust system from Remus as a saddelbag version. The exhaust not only offers an ingenious look at your machine, but also a more deep and throaty sound.