Pro Mounts UK Installation Guide

Each Pro Mount is precision-made, fitted with 3M™ Primer 94 and 3M™ VHB™ 4991F. For the best hold and long-term reliability, follow the steps below.

Step 1 — Test fit

• Position the mount on the helmet before removing the liner.
  
• Ensure it sits flush with the chin area.
  
• Attach your camera briefly to check angle and level.
  

Note: Don’t peel the adhesive liner in this step, use product page as reference.

Step 2 — Clean the surface

• Use the included alcohol wipes to remove dust, grease and wax.
  
• Let the area fully dry.
  

Step 3 — Warm the adhesive

• Peel back the red liner.
  
• Gently warm both the adhesive pad and helmet surface with a hair dryer for 5–10 seconds (warm, not hot).
  
• Light heating helps activate VHB for maximum bond.
  

Step 4 — Apply & press

• Align carefully and apply the mount.
  
• Press firmly and evenly across the whole surface for 60 seconds.
  
• If a small edge lifts, re-warm lightly and press again until flush.
  

Step 5 — Cure time

• Allow to cure 24 hours before use.
  
• If you didn’t apply heat, allow 72 hours.
  
• Do not attach the camera during the cure period.
  

Step 6 — Safety Tether

• Clean, dry and lightly warm the spot on the helmet.
  
• Apply the tether base, then loop the cord through the camera housing or thumbscrew.
  

Step 7 — Final check

• After curing, attach your camera and test over a soft surface.
  
• Confirm the mount feels solid and edges are fully seated.
  

Aftercare & tips

• We strongly recommend only using official PMUK mount attachments to ensure secure fitment of your camera in the mount.
• Avoid installing below 15 °C; warmer conditions improve adhesion.
  
• Check the mount and hardware before each ride.
  
• If replacing a mount, remove all old tape and residue first.
  
• For hardware (clip, extensions, bolt, hand screw), see the PMUK Base Pack.
  

Need help?

Questions about fitment or installation? info@promounts.uk — we’ll be happy to help.