I am selling my GPR V4 steering stabilizer / damper with Yamaha R3-specific mounting brackets. This set is in excellent used condition and was recently rebuilt (fluids and seals replaced directly by GPR). This was over $500 new, and I still can't find a set for under $450. The R3 brackets are just short of $200 shipped alone from GPR! Looking to get $350 shipped in the continental 48 US states. Send me a PM or reply below to make arrangements. Thanks, Sean