Fat Bike Suspension Fork

UPC:
717969070714
$199.00
(20 reviews)
Current Stock:
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Will this fork fit my bike?

The best fork for Fat Ebikes!  This will fit the Sondors, Rover, and other Fat ebikes using a straight steerer tube and standard quick release axle.  Tires above 4.5" are not recommended as the fit can be very tight.  Fork is setup for 160mm rotors, please use a brake adapter for larger rotors.

DOES NOT FIT ROVER STEP THROUGH

* Please note that forks do not come with a starnut or headset assembly. If you need to purchase one, you can find that here: Replacement Headset

  • Designed for 135mm quick release.
  • 100mm travel
  • Lightweight Magnesium construction
  • Note - Current colors may vary from video.  Body of fork is black, fork tubes may be black or gold.
20''
    • Steerer Tube Length:  8.75"
    • Tire Clearance:  4.75"
    • Dropout Width:  135mm
    • Crown to Axle Measurement:  18"
24"
  • Steerer Tube Length:  8.75"
  • Tire Clearance:  4.75"
  • Dropout Width:  135mm
  • Crown to Axle Measurement:  19.5"
26"
  • Steerer Tube Length:  8.75"
  • Tire Clearance:  4.75"
  • Dropout Width:  135mm
  • Crown to Axle Measurement:  20.25"

Recommended pressure per weight:

LBS   PSI
220   75-95
200   72-87
170   68-80
140   64-75
120   55-72
100   47-59
 
 
 
 

Reviews

  • 5
    Great upgrade

    Posted by Clifton Davis on Feb 26th 2023

    The low speed handling on my 2019 Rad Rover was not good. This fork is a huge improvement. I can ride hands free now at 11 mph

  • 5
    Excellent Upgrade!

    Posted by Dave Thomas on Feb 26th 2023

    I installed this fork on my Rover last week. It proved itself on the first 38 mile ride - the front suspension and handling feels so much better. It's about 3.5 pounds lighter that tbe original Rad fork, and the damping is way better. I'm hitting transitions into tunnels and onto bridges full speed - soaks those up really well where I used to get a hard impact. My wrists, elbows and shoulders feel so much better too. Great value at the price, pretty easy install.

  • 5
    Awesome

    Posted by Scott Osberg on Feb 26th 2023

    If you own a Radrover and like to get a lil air and do wheelies, these forks kick ass for the price. front end is so much lighter, nimbler. I only weigh 140 lbs I set air pressure to 60, almost perfect. 3-4 feet jumps they don't compress all the way and soaks it up nice. I realize these aren't for downhill, but for little jumps and rutty trails they work real nice.

  • 5
    Fit my RadRunner 1 with a few adjustments

    Posted by Joe P on Feb 26th 2023

    I had my bike shop hook it up and it worked like a charm with a few adjustments. - front brake cables were too short with the new fork so had to replace with longer - the rad fender will not mount to this fork so need to get a new one - kickstand now too short with the new fork so need to extend or replace - brakes need to be mounted on the rear of the fork - the rad neck riser is not necessary with this fork I love riding this thing. I loved it before but now its floating over bumps like a dream.

  • 5
    Fits and works well on Biria Electric Folding S2 ebike with 20” wheels.

    Posted by Mike Busch on Feb 26th 2023

    It smooths out small and intermediate bumps. It will not turn your folding bike into a true off road bike. Because of the 20” wheels the travel in the fork is limited. It does absorb jolting shocks to hands and shoulders. My daily rides are much more enjoyable with this fork. FYI there are not attachments points for a full front fender. There is a single attachment point for a stubby front fender. I will order a second fork for my wife. . . So you know it must be good.

  • 5
    Fit Radrunner1 no problem

    Posted by L. Vargas on Feb 26th 2023

    Fits easily, the factory fork there is a crown that you need to take off, and put on the Bolton fork. After installing it in the neck, the factory spacer will not work on the fork, just put on the Radrunner stem, tighten it up. Star nut i pounded in using a 3/8 extension flared end down. Cake

  • 5
    Fat tire forks

    Posted by Matthew K. on Feb 26th 2023

    Great forks with very smooth suspension, miles above the stock spring forks I had. Nice and rigid beefy build quality. With shipping and brokerage fees to Canada it was a little extra expensive, but in the end it was worth it. Perhaps shipping by Postal Service may cut costs.

  • 5
    Fork works good, I'm wondering about max rotor size

    Posted by Phil Winkel on Feb 26th 2023

    So ive got the fork installed on my diy ebike, works great so far. I am wondering what is the max rotor size recommended for these forks? I have a 160mm rotor in the front and with my fat tire bike its just not stopping good enough. Wondering if these forks can handle 203mm rotors? Thanks !!

  • 5
    Excellent fork

    Posted by Gary on Feb 26th 2023

    Just received the fork , thanks for the quick shipping, just put 30kms on today in the snow works excellent very nice ride and nice over the bumps nice upgrade . Thanks to Kyle and staff keep up the great work .