Holdfast Flexi Clamp plastic cradle and strap pair for a bike carrier

Holdfast Flexi Clamp

A carefully selected camping product from 4Matt Campers, prepared around fitment, stock, options and the way you plan to travel.

From R365.00

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SKU: 224330

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Overview

Compact, capable and easy to understand.

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Short Product Summary

The Holdfast Flexi Clamp is a genuine replacement pair, each combining a plastic cradle with an adjustable strap to hold a bike's top tube against the rack arm. It's for owners of a Holdfast carrier that uses this black, curved cradle-and-strap system and needs a fresh set.

Why This Product

A cradle and strap take a lot of handling — sun, repeated tightening and the odd knock against a frame's paintwork all add up over time. Once a cradle cracks or a strap won't hold, the bike shifts around instead of sitting still, and loaded bikes start rubbing against each other on the move. A fresh pair restores that grip.

Key Features

  • Plastic cradle and strap together – each clamp pairs a moulded cradle with an adjustable strap
  • Genuine Holdfast part – matches the fitment of the original clamp it replaces
  • Sold as a pair – covers both clamping points most 3-bike and 4-bike racks use
  • Quick-release buckle on the strap – undo it to load or unload a bike without wrestling the strap free

Ideal For

  • Owners of a Holdfast hanging-style carrier with a cracked cradle who need the genuine part rather than a generic clamp.
  • Anyone whose strap has stopped gripping since a worn strap lets the bike move around on the rack.
  • Owners who just need the straps in which case the separate Flexi Clamp Strap Pair covers that on its own.

Local Support from 4Matt Campers

Our Cape Town team can help confirm which of your racks use this clamp system.

Technical Specifications

  • Brand: Holdfast
  • Part Number: 224330

Optional Fitment / Upgrade Notes

Check before you order:

  • Look at your rack's clamping point — if it's a black, curved plastic cradle with a strap, it's the Flexi Clamp system this pair fits.
  • If only the strap is worn and the cradle itself is fine, the separate Flexi Clamp Strap Pair is the cheaper fix.
  • Order a full pair if you're replacing more than one clamping point on the rack.

Complete Your Setup

Just need the strap? See the Flexi Clamp Strap Pair, or browse the rest of our bike carrier accessories.

FAQ

Which racks use this clamp?
Any Holdfast carrier with a black, curved plastic cradle and strap at the clamping point. Ask us to confirm your model.

Do I need the cradle or just the strap?
If the cradle is cracked, order this full pair. If it's only the strap that's worn, the Flexi Clamp Strap Pair is enough on its own.

How many do I need?
It's sold as a pair, which covers most 3-bike and 4-bike racks. Order more than one pair for a rack with extra clamping points.

How do I release a loaded bike?
The strap has a quick-release buckle, so you undo it rather than working the strap free by hand.

4Matt support

Set up around the way you travel.

01

Product fit

Confirm towing, storage, compatibility and the practical details before you commit.

02

Options and timing

Your quote can reflect current availability, optional extras and realistic lead times.

03

Workshop handover

Where relevant, 4Matt can include fitment, collection, delivery and handover guidance.