How To Tighten Razor Scooter Handlebars. Although it depends on how a rider uses his scooter and his preferences the rule of thumb for handlebar height is between hip to waist when standing on the deck flatfooted. Your scooter handlebar height should be 1-2 in 2-5 cm below your belly button when you stand on the deck and the angle between your forearm and upper arm is between 100 and 120.
4 Close the Latch. They are typically made from plastic and as a result are very durable. Insert an allen wrench into each screw on both sides of the old wheel crank the allen wrench counter-clockwise to loosen the screws and pull out the axle.
Twist the handlebar a little bit to do it smoothly.
Maintain a hold on the handlebars at all times. Using a 3mm allen wrench and with the scooter in the upright and locked position adjust the set screw at the base- board until there is no free-play between the baseboard and the steering column. Align the handle bars and front wheel and ensure the seam on the D clamp aligns with the seam on the handle stem as pictured bottom right. Place the allen screws back into position and tighten - NOTE.
