09-18 YAMAHA YZ250F: Devol Transformer Pull Rod (BLACK) Kick rear-end wallow to the curb and enhance the performance and handling of your motorcycle&#39;s suspension with the DeVol Transformer Pull-Rod. By replacing the stock shock linkage with this one-cam adjustable linkage, you have the option of adjusting three to five settings to give you the freedom to attain the feel you want.High-grade U.S. billet aluminum.Three (3) to five (5) adjustment settings.Lightweight, yet stronger than stock.Hard anodized finish.Includes bearings / seals.Step-by-step instructions.100% made in the U.S.A.