Can I Put 140Mm Forks on a 120Mm Bike

Yes, you can put 140mm forks on a 120mm bike, but it will affect the handling and ride quality. The extra travel will make the front end feel more plush and forgiving, but it will also make the bike feel less responsive and agile. If you’re looking to add some extra suspension to your bike, we recommend going with a fork that’s designed for your frame size.

  • Remove the old forks from the bike
  • Unscrew the bolts that hold them in place and gently pull them out
  • Insert the new 140mm forks into the fork slots on the frame
  • Make sure they are properly seated and aligned before tightening down the bolts
  • Once the new forks are in place, screw in the bolts to secure them
  • Be sure to not overtighten, as this could damage the frame or fork itself
  • You may need to adjust your brake calipers or disc brakes to accommodate the larger diameter of your new forks
  • Consult your bike’s manual for specific instructions on how to do this correctly
  • Now that your new 140mm forks are installed, you’re ready to hit the trails! Enjoy increased stability and control while riding thanks to your upgraded suspension setup
Can I Put 140Mm Forks on a 120Mm Bike


Can You Put a Higher Travel Fork on a Bike?

If you’re looking to add a little more suspension to your bike, one option is to install a taller fork. Taller forks will give you more clearance for obstacles and make your ride a little smoother. However, there are a few things to keep in mind before making the switch.

First, taller forks will affect the geometry of your bike. This means that the handling characteristics will change, so it’s important to test-ride the bike before making any permanent changes. You may also need to adjust the stem length or handlebar height to compensate for the new fork height.

Second, taller forks usually have longer travel than stock forks. This can make the front end of the bike feel “heavier” when riding at slower speeds or on loose terrain. It’s important to experiment with different air pressures in order to find the best balance for your riding style and local trails.

Overall, installing a taller fork can be a great way to improve your ride quality and tackle tougher trails. Just be sure to do your research and test-ride the bike before making any final decisions!

Is 120Mm Travel Enough for Downhill?

It really depends on what you’re looking for in a bike. If you want a bike that can handle big drops and rough terrain, then you might want to look for something with more travel. However, if you’re just getting into downhill riding or don’t plan on doing any serious racing, then 120mm of travel should be plenty.

It’s also worth noting that many downhill bikes now come with adjustable suspension, so you can dial in the amount of travel you need for the conditions you’ll be riding in.

Is 140Mm Fork Enough?

A lot of mountain bikers are wondering if a 140mm fork is enough for their bike. The answer to this question really depends on the type of riding you do and your personal preferences. For example, if you ride mostly cross-country trails, then a 140mm fork might be just fine for you.

However, if you’re someone who likes to ride more aggressive trails with bigger drops and jumps, then a 140mm fork might not be enough and you might want to consider upgrading to a 150 or 160mm fork. Ultimately, it’s up to you to decide what feels best for your riding style.

How Do You Know If a Fork Will Fit Your Bike?

If you’re unsure if a fork will fit your bike, there are a few things you can do to check. First, measure the steerer tube of the fork (the part that goes into the frame). This should be long enough to protrude through the top of the frame and still have about an inch or two of threading left over.

Next, measure the width of the fork crown (the part that holds the wheel) – this should be no wider than the inside width of your frame. Finally, make sure that the axle-to-crown measurement (the distance from the center of the axle to where the fork meets the crown) is correct for your bike. This is usually around 400mm for road bikes and 420mm for mountain bikes, but it’s best to check with your bike’s manufacturer to be sure.

We Put An 180mm Enduro Fork On An XC Bike! | Why NOT To Over Fork Your Bike

130Mm Vs 140Mm Fork

There are a few key differences between 130mm and 140mm forks that you should be aware of before making a decision on which one to purchase. First, let’s take a look at what they’re each designed for. A 130mm fork is typically used for cross-country riding, while a 140mm fork is more commonly found on all-mountain or enduro bikes.

The extra 10mm of travel on the 140mm fork helps to absorb bigger hits and makes the bike better suited for more aggressive riding. Another difference between the two is that 130mm forks tend to be lighter weight since they don’t have as much material as their 140 mm counterparts. This can be beneficial if you’re looking to save some weight on your bike.

Lastly,130mm forks will usually have less adjustability than 140mm forks since there’s less travel to work with. This isn’t always the case, but it’s something to keep in mind when making your decision. So, which one should you choose?

It really depends on what type of riding you plan on doing most often and how important factors like weight and adjustability are to you.

160Mm Fork on 140Mm Bike

If you’re looking to upgrade your suspension fork, you may be wondering if a 160mm fork will fit on your 140mm bike. The answer is yes, but there are a few things to keep in mind. First, your bike’s headtube must be long enough to accommodate the longer fork.

Second, you’ll need to use a taller stack of spacers under your stem to compensate for the increased height of the front end. Finally, you may need to adjust your brake calipers or replace your rotor if it is too small for the larger fork. But don’t worry, all of these changes are relatively easy to make and shouldn’t take more than a few minutes.

Fork Travel 100 Vs 120

When it comes to choosing a travel fork, there are a few things to consider. One of the most important factors is the amount of travel that you need. For instance, if you’re only planning on doing cross-country riding, then 100mm of travel may be plenty.

On the other hand, if you’re looking to do some all-mountain or enduro riding, then you’ll probably want a fork with 120mm of travel or more. Another thing to consider is the weight of the fork. Travel forks tend to be heavier than their cross-country counterparts, so if weight is a concern for you, then you’ll want to keep that in mind when making your decision.

Finally, it’s also worth considering the price tag when choosing a travel fork. Generally speaking, the more expensive forks will offer better performance and durability than cheaper models. So, if you can afford it, it’s usually worth paying up for a higher-end model.

So, which travel fork should you choose? If you’re unsure, then we recommend going with a 120mm fork like the RockShox Pike or Fox 36.

Upgrading 100Mm Fork to 120Mm

If you’re looking to upgrade your 100mm fork to a 120mm fork, there are a few things you’ll need to take into consideration. First, what is the primary intended use of your bike? If you’re mostly doing cross-country riding, then a 120mm fork may not be necessary.

However, if you find yourself hitting the trails more often than not, then a 120mm fork will offer you better control and stability when descending. You’ll also want to make sure that your frame has enough clearance to accommodate a 120mm fork – typically, most hardtail frames have around 80-100mm of clearance. Finally, keep in mind that upgrading to a 120mm fork will likely increase the overall weight of your bike.

So if weight is a major concern for you, then this may not be the best option. But all in all, upgrading to a 120mm fork can provide you with better performance on the trails and should be something anyone serious about mountain biking considers.


If you’re looking to upgrade your forks, you may be wondering if you can put 140mm forks on a 120mm bike. The answer is yes, but there are a few things to keep in mind. First, your headtube must be long enough to accommodate the longer forks.

Secondly, your bike’s suspension will need to be adjusted to account for the increased travel. And finally, you may need to swap out your wheels for ones that can accommodate the wider fork width. With a little bit of extra work, upgrading your forks is a great way to improve your ride quality and take on more challenging terrain.

Similar Posts