PBR Rear Sprocket 50T STEELKTMSX85 04-26HUSQVARNATC85 04-26GASGASMC85 04-26Pro Series HCS Sprocket Features• Certified Hi-Carbon Steel• CNC Laser Cut.• CAD designed profile for lightness.• Mud clearing grooves to reduce wear.• Rigid design increases torsional strength.• Tighter tolerances improve performance.Fitting Instructions• Start with bike on a stand with the rear wheel raised from the ground.• Remove chain and wheel from bike.• While holding the Hex key loosen the nuts with a spanner.• Remove all nuts and old sprocket.• Clean around the hub making sure clean and free of debris.• Take the new sprocket and place on hub ensuring a nice snug fit making sure the bolt holes are in position.• Clean sprocket bolts & nuts.• Apply Blue Loctite to each bolt and insert in the holes.• Thread nuts on to bolts by hand ensuring locking seals are intact and in good condition.• Hold Hex key in place and tighten nuts even pattern.• Torque nuts and bolts in accordance to your owner’s manual.• Put wheel back in bike making sure chain is corrected aligned and tightened to manufacturer’s specification.Achtertandwiel
