Review on 🏍️ MZS Clutch Brake Levers Short Adjustment Square CNC Gold - Compatible with Ninja 650R ER-6F, Z900, Z650, KLE650, KLZ1000, Vulcan S 650 - 2017-2021 Models by Rud Starks

That's amazing period. No, they are not of the highest quality. Although they are great for the price. No assembly issues on the 2020 Z650, no more play than stock arms (I only tested and measured for this review). The adjusters work. Install them where you want, then make sure you tighten any loose parts. Some reviewers complain about things they screwed up themselves. MUST check fit, adjust clutch play to new levers, apply Loctite to all fasteners that need it, lubricate all contact points and SAVE and use all washers/bearings from old levers. DO NOT overtighten fasteners or throw away or lose old equipment.