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FR053 Install Instructions
1. Measure the outside diameter of your handlebar, and decide if you need to use the full spacer, half the spacer, or no spacer.
A) 21-23.5mm
B) 23.5-25mm
C) 25-26mm
Full spacer
Half the spacer
No spacer
2. Position the clamp and spacer (if needed) on the handlebar. Next to the grip is recommended.
Spacer first
Clamp on top of the spacer
3. Choose if you want a fixed angle or a rotatable angle.
A) Fixed angle - No need to use the big washer.
This clamp has an 18-tooth locking system providing 18 locked-in viewing angles.
You might need a couple of test rides to find the best viewing angle.
B) Rotatable angle - Place the big washer on top of the clamp.
4. Insert the mirror arm inside the clamp, place a small washer, and bolt to the mirror arm.
Tighten it with a 5 hex key.
Note:
＊ Adjusting the clamp will also help you find the optimal angle.
＊You will need a right-side mirror for left side if you want to install the mirror below the handlebar.
Need more help?
Get in touch so we can start working together.
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