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2021-24 HONDA CRF450R WHIP MOUNT

10 Reviews
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Product Code: HD2021-CRF
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This is the new 2021-24 Honda CRF450R whip mount. It will also fit the 2022-2024 Honda CRF250R mx bike.

  • This whip mount mounts on the muffler side of the dirt bike.
  • ** This will not fit on the 2022 CRF450RS model. ** That will be our 2017-2020 Honda CRF450R whip mount.

Outfitting your bike for regulated riding areas requires a clean, solid mounting point to keep your safety flag upright. The 2021-24 HONDA CRF450R WHIP MOUNT from Hines Racing & Fabrication slides directly into the subframe on the exhaust side, utilizing existing mounting points. This custom design holds your safety pole clear of the silencer without interfering with your side number plate or rear fender setup.
  • Ideal for Dune Enthusiasts: Perfect for riders heading to sand dunes or designated off-road parks where high-visibility flags are legally mandatory for all recreation vehicles.
  • Trail-Ready Reliability: Recognized alongside top-rated dune flag mounts, its rugged bracket construction handles severe vibration, high-speed winds, and hard G-out landings.
  • Exact Fitment: Specialized Honda whip mounts eliminate crude clamp-on brackets, offering a seamless bolt-on setup for motocross racers and trail riders alike.
Just remove the right side number plate. Then remove the muffler mounting bolt, then slide in the HRF whip mount over the muffler mounting point. Install the muffler mounting bolt, then reinstall the number plate and lastly the number plate bolt. Now you are ready to ride with the new 2021 Honda CRF450R whip mount.

Securing a dedicated dirt bike flag mount protects your subframe threads from wear, while a solid dirt bike flag holder guarantees your flag stays high and visible over blind crests. Order today.

Available in 3 colors: Black, Red and Black Frost

** Note: The HRF quick release flag holder is sold separately. **
We recommend using 1/4" or 5/16" diameter flags only

Reviews

Average Rating:
( 10 )
Aaron Mercado
June 1, 2026
Great product
Whip mount went on fine and it looks great. I ordered the wrong one at first but they quickly resolved the issue and sent me a shipping return label and sent out a replacement. GREAT customer service. Small business personalized customer service. Real people answer the phone and take care of you. A pleasure to do business with.
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Colin Kittleson from Syracuse, UT United States
April 26, 2025
It fits as it should but not pleased with the work
The whip mount fits as it should. But the welds look absolutely terrible and whoever welded it couldn't even weld a straight bead none the less cover the entire spot that was supposed to be welded, the time spent to laser cut the logo out and to finish them in black goes to waste when the welds are this bad. I normally fabricate my own but took a gamble on buying one pre-made. And im disappointed.
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Lucas from Utah
November 30, 2024
Perfect Flag Mount, CRF 450RX
Purchased a flag mount for my 2022 CRF 450RX. Excellent product and perfect fit. I wanted a mount that would securely hold a whip flag and keep the whip flag pole away from scratching any plastic or metal component of my bike. These flag mounts are 100%, buy one, you won't regret it. Easy installation, less than 5 minutes.
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Michael Feuerbach from Tooele, UT United States
March 25, 2024
Mounting holes.
One of the mounting holes is to small for the bolt to go through. Drilling it out is easy enough but so much for the nice finish.
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Anthony Craig from Indiana States
March 19, 2024
Whip mount
Fit perfectly on my 2024 Honda CRF450R. Looks great. Very well built. Thank you.
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