Proto Half Knuckle Clamp

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$ 36.00 $ 29.00 $ 7.00
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The Proto half Knuckle pro scooter clamp is made of CNC machined anodized 6061-T6  Aluminum. This double clamp comes with a shim that allows it to be used with both standard 1 1/4 "OD and oversized 1 3/8" OD pro scooter bars as well as Aluminum scooter bars. This Proto scooter clamp comes in several anodized colors. Designed and made in USA.

Recommended Bar Slit Length: 2.0 inch

Category
Scooter Clamps
Weight
0.31 lbs (141 grams)
Type
Dual Scooter Clamp
Brand
Proto Scooters
Bolt
6mmmm
Clamp Height
1.875"
Finish
Anodized
Made in
The USA
Material
6061 Aluminum

Tools:  Allen wrench metric # 5, Ball bearing grease or anti seize compound.

Instructions:
Put grease on the bolt threads and under the bolt head. Place the clamp around the bottom of your pro scooter bar. Line up with slit in bar. Make sure slit is AT LEAST as long as clamp height. Slide the bar over the fork steerer tube till it hits the top of the headset. Line up the bar with the pro scooter fork and front wheel. Tighten the bolts with a 5mm allen wrench. Switch between bolts while tightening to ensure even clamping and prevent stripping the threads. If you use ICS or HIC compression, tighten the compression before tightening the bolts on the clamp.

Recommended Bar Slit Length: 2.0 inch

Lifetime manufacturer warranty against cracking.