The correct fit of a bicycle is important for a safe and comfortable ride. If the handlebar is too high or too low, it may affect your balance on the pedals and seat. Raising the handlebar to the correct height on a Roadmaster Mt. Fury mountain bike is fairly easy. A simple adjustment allows you to customize the bike to fit your body, and it helps prevent injuries and soreness to the shoulders, arms and wrists.
Step 1
Locate the handlebar stem, which is the tube that extends vertically from the front of the bike frame. The handlebar is attached to this.
Step 2
Insert the end of a hex key, also called an Allen key, into the bolt at the top of the handlebar stem. The size of the hex key depends on the size of the bolt hole. Turn the key to the left until the bolt loosens.
Step 3
Raise the handlebar to the desired height. Generally, the higher the handlebar, the more casual the ride. Lower handlebars are ideal for riders who seek speed and control.
Step 4
Ensure that at least 2 inches of the handlebar stem are inserted into the steering column. That's the minimum for adequate support. You may notice a line on the stem indicating the minimum insertion point.
Step 5
Check for alignment of the handlebar stem with the front wheel. The stem should sit directly over the fork that holds the tire. Turn the hex key to the right to tighten the bolt.
Step 6
Turn the handlebar left and right, checking for tightness and proper alignment. Tighten or loosen the bolt as necessary.
Tips and Warnings
- If more than one person will be using your bike, use a permanent marker to draw lines on the handlebar stem to record the appropriate heights for each person. Carry a set of hex keys with you when you ride for easy repairs and adjustments on the road.
- Don't raise the handlebar too high: You lose stability if you bypass the minimum insertion mark on the stem.
Things You'll Need
- Hex key
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