Are DT Swiss 240 Hubs Good?

Are DT Swiss 240 hubs good? DT Swiss has updated its benchmark 240 hub, bringing it in line with the lightweight 180 that was launched last year. The 240 has long been a byword for reliability and it appears in numerous high-end wheelsets, as well as being a top choice for wheelbuilders the world over.

What is DT Swiss 240 OS?

DT Swiss produced the Oversize ISO disc 240s to meet the demand for a durable hub with the ability to endure corrosive environments and disc brake punishment. The Oversize 240S ISO disc front hub is convertible between four axle options using a DT Swiss Conversion Kit.

Are DT Swiss 240 hubs loud?

Yes. They get louder eventually untill you regrease them.

What is the difference between DT Swiss 240 and 350?

The DT Swiss 350 line offers the same manufacturing quality and design features found in its higher end counterpart, the DT Swiss 240s. The main difference between the hub lines stems from the fact that the 240s has been machine optimized for weight savings and the 350 has not.

Do DT Swiss 240 hub have ceramic bearings?

The advantages of these ceramic bearings can be seen in a lower friction and increased durability over conventional steel bearings. The set contains 2 x 61802, 2 x 61803 and 2 x 61902 ceramic bearings for one front and one rear hub.

Related guide for Are DT Swiss 240 Hubs Good?

Which is the best DT Swiss hub?

If budget is a consideration for you, then the new 350, which costs less than $300, is unbeatable. As we saw, it's also a little bit quieter than the new 240, so if you want an ultra quiet hub, the 350 is the best option. The new DT 350 and 240 mountain bike hubs, side by side.

How can you tell a Swiss hub from DT?

Are DT Swiss hubs good?

If you have a lot of DT Swiss hubs as I do, it's money well spent. I rarely have to do extensive service on my hubs, but I have replaced some bearings from time to time and having the proper tools to do it comes in handy. The bottom line is these hubs provide good performance for their price.

Why are DT Swiss hubs so loud?

Loudness in the freehub/freebody is usually due to the very light oil used to lubricate the inner parts. Thicker oil can be used to lessen the noise and even grease in some cases, but it's high viscosity is pointed at for not being so efficient.

How do I make my DT Swiss hub louder?

Are DT Swiss hubs quiet?

They're quiet. My DT Swiss with 18t ratchet are almost silent too and even when you can hear them, its not the normal clicking it's a nice soft buzz. Mine are 36 tooth and not quiet. Not objectionable though, quite happy with it.

What is DT Swiss hub?

hub construction

DT Swiss hubs are engineered to have the optimum axial and radial bearing clearance when the hubs are properly installed in the wheel and bike. To start, the first bearing is pressed into the hub shell so that it sits flush with both the shell and the axle.

Where are DT Swiss hubs made?

With a boom in the global market, modern materials and production methods, DT Swiss have established production sites across the world – there's Grand Junction, Colorado, DT Asia in Taiwan, DT France, and DT Poland as the wheel-building centre (no hoops are built in bulk in Biel any more).

Do hubs make a difference?

Hubs make a huge difference when it comes to the performance of the bicycle. The hubs create the connection between the wheels and the frame of the bike, meaning that faster hubs make for a faster bike. If the bike's hubs contain excess debris within the races that hold the ball-bearings, the bike will ride slowly.

Are ceramic hubs worth it?

According to research, a well-made ceramic bearing will roll faster, saving you energy and allowing faster cruising speeds compared to an equivalent steel bearing. They are also lighter than equivalent steel bearings, so swapping to ceramic bearings will reduce the weight of your bike.

Do DT Swiss hubs have ceramic bearings?


SINC ceramic ball bearings have been developed by DT Swiss as a system. They are based on balls made from silicon nitride (Si3N4), an extremely tough and wear- and corrosion-resistant ceramic material.

What is DT Swiss special grease?

The DT Swiss special grease reduces the wear of your ratchet freehub system.

Who owns DT Swiss?

Currently DT Swiss is owned and managed by Frank Böckmann and Maurizio D'Alberto. VISION Driven by the vision of becoming a worldwide known manufacturer of bicycle components, DT Swiss expanded its product range over the years.

Are DT Swiss hubs interchangeable?

DT Swiss MTB hubs are extremely versatile. DT Swiss endcap adapters easily convert stock hubs to QR, 9mm thru bolt, 12mm thru, 15mm thru, or 20mm thru with the use of a vise and the Park Tool AV-5 Axle Vise Tool.

Does giant use DT Swiss hubs?

Yes, it is made by DT Swiss for Giant and uses a DT 360 hub internal (pawl driven, not star ratchet).

Where is the serial number on DT Swiss hub?

The DT Swiss ID sticker can be found in three positions on the rim. On the suspension products the DT Swiss ID is directly lasered onto the product.

How many points of engagement does a DT Swiss 350 hub have?

DT Swiss utilizes its patented star ratchet system known for high load carrying capacity and reliability. The star ratchet system can be easily upgraded from 18 to 36 or 54 points of engagement.

What is a 3 pawl hub?


This allows the hub to have a responsive 3 or 3.75 degree engagement, translating into faster and more efficient power transfer. 3 CLAWS ON EACH PAWL maximizes contact points while spreading the driving force over a larger surface area, thereby prolonging the life span of the cassette body.

How many points of engagement does a DT Swiss 370 have?

If you have a DT Swiss 360 or 370 hub, these hubs use 3-pawls for engagement, and the points of engagement number cannot be changed. They use a completely different design.

How do you remove the DT on a Swiss 370 freehub?

How can I make my MTB hub louder?

How good is DT Swiss 350?

The DT Swiss 350 hub has been always been a fantastic option for bikepackers due to its reliable design, tool-free maintenance, and proven Star Ratchet engagement system. Unlike a pawl system, the teeth on the Star Ratchet all engage simultaneously, distributing the load more evenly across the freehub.

Why do expensive bikes click?

A spring-loaded part that engages a set of teeth when moving in one direction, but slides over them when moving in the other direction. The pawls in a freewheel make a ticking sound when a bicycle coasts. Most freewheels have two or three pawls.

Why do bikes click when coasting?

The pawls slide across the inside of the freehub body in one direction (coasting) which creates the noise, and engage into the ratchet mechanism in the other direction while pedaling.

How can I make my pawls louder?

Are Chris King hubs loud?

I noticed that my hubs are very quiet, barely any sound, while others with chris king hubs make a much louder buzz. A freewheel with many shallow pockets and pawls will provide a faster and finer ratcheting sound and one with few and larger pawls will give a slower and rougher sound.

What makes a loud hub?

Since higher-end hubs use stronger springs and have a greater number of pawls and engagement points, those models produce louder and more aggressive sounds. Also, more advanced hubs rely on lighter grease which doesn't restrict the motion of the springs as much.

How do I make my free hub louder?

Is more Pawls better?

The number of pawls can also vary between designs, but in general the more the better. Big teeth and pawls will deal better with larger amounts of torque, but on the other hand a finer set up will give you faster engagement.

How do you grease a DT Swiss hub?

How do you remove DT Swiss front hub bearings?

How do you open a DT Swiss 350 hub?

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