Anyone know if the K7 750's rear brake arm (stabilizer) is longer than the K6 and earlier arms? I'm looking to replace the arm on my K7 and the only aftermarket upgrades I can find don't specify year ranges. The K7 & K8 arms have different Honda part numbers, but I'm not sure if that is due to the length or just a design change. I had assumed it was length because the K7 has a longer swing arm. Thanks for any info.