I have a set of 55 mm bar height risers for a 7/8" bar, from Twisted Throttle. I like them, but they are all-steel and have a hefty weight I'd like to avoid this time with my 1 1/8" stock bar on my '13 WR450F. Any suggestions for whose risers I should look at? I dont need that tall, but I sure dont want all steel bricks attached on my bars, either. Thank You!