HARDDRIVE SKU: 820-1979

Harddrive Three Piece Frame Clamp - 1-1/2" Black

$22.95
Free shipping on orders $600+ · Best value guarantee
From $1.91/mo with Affirm. See if you prequalify
IN STOCK — Ships within 24 hours
Free Shipping on orders $600+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

Harddrive three-piece frame clamp in black steel, designed to bolt onto V-twin motorcycle frames for mounting highway pegs, lights, and custom accessories. The split design allows installation without frame modification.

Features

  • Three-piece split design for easy frame mounting
  • 1/2 inch mounting hole for pegs and accessories
  • 1-1/2 inch clamp diameter
  • Black powder-coat finish
  • Sold individually

Specifications

  • Brand: Harddrive
  • Manufacturer Part #: 53-005
  • UPC: 191361228216
  • Clamp Diameter: 1-1/2 inch
  • Mounting Hole: 1/2 inch
  • Length: 5.98 in
  • Width: 5 in
  • Height: 1.49 in
  • Weight: 0.5291 lbs
  • Country of Origin: China (Taiwan)

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

What can I mount with this clamp?

Highway pegs, auxiliary lights, custom brackets, and other accessories that use a 1/2 inch mounting hole.

Does this require frame drilling?

No — the three-piece design clamps around the frame tube without modification.

How many do I need for highway pegs?

Typically two clamps per set of highway pegs — one for each side of the frame.

Will this fit my Sportster or Touring?

This clamp fits all V-twin Harley-Davidson and Indian Motorcycle models with compatible frame tubing.

BRANDHarddrive
TYPEClamps
SKU820-1979
WEIGHT0.53 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.8
97 RATINGS
5★ 83
4★ 10
3★ 3
2★ 1
1★ 0
✓ VERIFIED
Aug 14, 2020

The clamps fit great. They grabbed the cross bar perfectly. But the mounting hole is too big. The catalog said the hole is 3/8. But the clamps they set me are 1/2. The clamps are useless.

— Anonymous
✓ VERIFIED
Apr 19, 2026

Incorrect description

Be aware, this is one clamp, not a set. That is not an issue, just pointing it out. <br /><br />The reason it got two stars is that the description clearly says it has 1/2in mounting holes. That is 100% incorrect. I bought two and they are much smaller than 1/2 inch mounting holes.

— Orson J
✓ VERIFIED
Nov 8, 2025

Clamp

Worked for what I ordered it for. Fast shipping and a great product.

— Gary C
✓ VERIFIED
Nov 26, 2024

Highway peg bracket

The part description said they had a 1/2” mounting hole. They did not. They had a 3/8” mounting hole. Easily rectified with a drill bit and a drill press. Easy to install. Look great.

— Kenneth K
✓ VERIFIED
Aug 8, 2024

Great speaker mounts!

Great products! Put them on my down tubes on my Vulcan to mount my speakers on them. Worked perfectly!

— CHRISTOPHER H
✓ VERIFIED
Jul 12, 2024

highway peg mount.

Better then i expected. Beefy, not some lightweight piece.

— ALLAN M