These Beta Pro-Packs are designed specifically for both 2-Stroke & 4-Stroke models. Replace those dull, mismatched Beta fasteners with dimpled head flange bolts that have a bright zinc finish with an improved hex tool engagement. The Bolt Fastener Upgrade Kit for Beta is a comprehensive kit that includes fasteners for: the engine & body, bar clamps, triple clamps, front axle clamps, sub-frame, sprocket, rotors, radiators, chain adjusters, chain guide & sliders, brakes and more! The handy organized box has the contents labeled and a fastener placement guide is included. These are available in two-stroke and four-stroke versions: All RR 2-Strokes (2013-Current) All RX 2-Strokes (2021-Current) X-Trainer (2017-Current) All RR 4-Strokes (2015-Current) RS 4-Strokes (2015) All RR-S 4-Strokes (2015-Current)
