RFX Pro Throttle Tube KTM SX50 12 20 SX65 12 20 Husky TC50 65 17 20 X Frame plus hook and loop fasteners black gray plus hook and loop fasteners for a precise fit closure attached securely with a micro adjustable Polisport's rear fenders + Side Panels for BETA are produced with Polisport's exclusive technology DGP (durable gloss polypropylene) for this reason our body protections are more durable and have a perfect combination of resistance and flexibility Slide the new throttle tube on the handlebar and lube using a penetrating lubricant preferably Maxima MPPL (do not use grease as this attracts dirt and makes the throttle stick after a short period of time) Fitting Instructions