OTOM Motorcycle Handlebar Clamp CNC Aluminum Alloy Bar Clamps 28mm or 1 1/8" For WR KXF FE FC RMZ CRF Adjustable HandleBar Riser (Black, 12mm)

付属のナット締め付けがかなり固く、無理矢理締め込んだ結果、ネジ山が壊れ、二度と外れなくなりました。（仕方がなくボルトを切断しました）

Very solid risers. I installed them on my café racer with ease. I rode for 50 miles vigorously and the handlebar was planted like a tree.Pros:-These risers are made of very solid metal.-They seem well coated so the color won't come off easily.-You can experiment with the different configurations to find what's the best handlebar height for yourself without having to buy multiple risers.Cons:-The 4 cap screws. They feel too light to be stainless steel and started rusting after a week. I would recommend replacing them. M8 1.25X30MM will do. The eccentric bolts are more than solid tho.Overall very satisfied.

I didn't even install them yet but they just look great one of my happier purches

Good part now I'm back on road riding again.