The Dura-Ace 7800 is a high-performance groupset that was first introduced by Shimano. It quickly gained a reputation for its precision shifting, lightweight design, and durability.
The Dura-Ace 7900 is a high-end groupset from Shimano that has specific designs for serious cyclists who demand the best performance from their bikes. A lot of new riders are getting confused between Dura-Ace 7900 and 7900. This is because they are both durable, fast, and highly regarded road bikes.
But which one should you choose? Here’s our comparison of the two models to help you make an informed decision. Check Prices for Specialized Bicycles.
So, Dura-Ace 7800 Vs 7900 which is better? Specialized road bikes are made using advanced materials which help get you top speeds. These include titanium, aluminum, and steel. They also use interesting technology like the 1x SRAM/Shimano drivetrain to give professional riders unparalleled performance under any condition that could find on a fairytale ride.
What Are Some Differences Between Dura Ace 7800 Vs 7900?
Both of these road bikes produce insane speeds as well as reduce fatigue and bad days on the bike. But which one will you join?
Both of these composite chassis join together easily to give support to all but the most unruly riders. While some sights may be different experience is always a given no matter if they are carbon or aluminum framesets.
When it comes to high-end road bike components, the Dura-Ace groupset from Shimano is considered one of the best. If you are trying to decide between the Dura-Ace 7800 and 7900, there are some key differences to consider. One major difference is that the 7900 groupset features improved shifting performance with a redesigned rear derailleur and shifters.
Additionally, the 7900 groupset also includes Hollowtech II technology in the crankset, which makes it lighter and stiffer than the 7800. Another notable difference is that the brake calipers on the 7900 groupsets have been redesigned for better aerodynamics and increased stopping power. Overall, while both groupsets are high-quality options for serious road cyclists, the improvements found in the Dura-Ace 7900 make it a popular choice among competitive riders.
What Are the Pros and Cons of Each Bike?
Even though the same bike both bikes have their own pros and cons.
When it comes to choosing between the Dura-Ace 7800 and 7900 bikes, there are several factors to consider. The Dura-Ace 7800 was a popular choice for serious cyclists due to its durability and reliability. However, the 7900 model introduced some improvements, such as a lighter weight and smoother shifting.
One advantage of the Dura-Ace 7800 is that it may be more affordable than the 7900 model. On the other hand, the 7900 offers better performance in terms of speed and efficiency. Additionally, the 7900 has a more modern design and is generally considered to be a higher-end bike.
Ultimately, the choice between these two models will depend on your individual needs and preferences as a cyclist. It may be helpful to test ride both bikes before making a decision or consult with a professional to determine which option is best for you.
Frame Material for Both Bikes
When it comes to comparing the Dura Ace 7800 and 7900, one of the key differences is the frame material handy for each bike. The Dura-Ace 7800 features a frame made of aluminum, which is popular for its durability and lightweight.
On the other hand, the Dura Ace 7900 features a frame made of carbon fiber, which is even lighter and offers increased stiffness for better power transfer. While both materials have their benefits, the choice ultimately depends on your personal preferences and riding style.
If you prioritize durability and affordability, then the aluminum frame of the Dura-Ace 7800 may be a better fit for you. However, if you want maximum performance and are willing to invest in a higher-end bike, then the carbon fiber frame of the Dura-Ace 7900 may be worth considering.
Speeds for Each Bike?
When it comes to comparing the Dura Ace 7800 and 7900, one of the key differences lies in the number of speeds available for each bike. The Dura-Ace 7800 offers a 10-speed drivetrain, while the newer Dura-Ace 7900 features an 11-speed drivetrain.
This means that the Dura-Ace 7900 has additional gear, providing more options for riders to find their optimal cadence and speed.
However, it’s worth noting that both versions of the Dura-Ace are high-performance groupsets designed for serious cyclists who demand precision shifting and top-of-the-line components. Ultimately, the choice between the two will depend on individual preferences and needs when it comes to bike performance.
Weight for Both Bikes
One of the key differences between the Dura-Ace 7800 and 7900 is their weight. The Dura-Ace 7800 groupset weighs in at around 2,073 grams, while the newer Dura-Ace 7900 groupset is slightly lighter at around 1,972 grams.
This may not seem like a significant difference, but for competitive cyclists or those looking to shave off every possible gram for maximum performance, it can make a noticeable impact.
However, it’s important to keep in mind that weight is just one factor to consider when choosing between these two groupsets, and other features such as durability and functionality should also take into account.
Braking Performance – Best Yet From Shimano
When it comes to braking, you can never go wrong with Shimano. The Dura-Ace 7800 and 7900 are two of the latest brake systems from the brand, and they’re both packed with great features. The Dura-Ace 7800 has upgraded rotors and pads, while the 7900 comes with a new 11-speed design.
When it comes to braking performance, both the Dura Ace 7800 and 7900 from Shimano offer top-of-the-line features. However, the 7900 takes things up a notch with its updated brake caliper design. Featuring a wider clearance for larger tires and an improved brake modulation system.
This means that riders can enjoy smoother and more precise braking, even in wet or slippery conditions. Additionally, the 7900 offers a sleeker, more aerodynamic design that can improve overall bike performance.
Both models offer great stopping power, thanks to their new design. So, if you’re looking for a bike that can handle all conditions with great braking performance. The Dura-Ace 7800 and 7900 are the perfect choices.
Drivetrain – Whisper Quiet, Impeccably Smooth.
When it comes to choosing between the Dura-Ace 7800 and 7900 drivetrains. One of the key factors to consider is their noise level and smoothness. Both drivetrains are popular for their whisper-quiet operation and impeccably smooth shifting, thanks to their advanced engineering and high-quality components.
However, some riders may prefer the slightly smoother and more refined feel of the 7900 drivetrains. While others may find that the 7800 offers a more responsive and snappy shifting experience.
Ultimately, the choice between these two drivetrains will depend on your individual preferences and riding style. So it’s worth testing both options out before making a decision.
Which One Is More Durable?
When it comes to choosing between the Dura-Ace 7800 and 7900, durability is a key factor to consider. While both are high-quality bike components, there are some differences in their construction that may affect their longevity.
The Dura-Ace 7900 features a new carbon fiber reinforced polymer (CFRP) design that provides increased stiffness and strength compared to the 7800. This makes it more durable and better able to withstand the rigors of heavy use over time.
However, it’s important to note that durability is not the only factor to consider when choosing between these two components. Other factors such as weight, performance, and price should also take into account. Ultimately, the best choice will depend on your individual needs and preferences as a cyclist.
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Differences in gear ratios and shifting performance
The Dura-Ace 7800 and 7900 are two popular groupsets from Shimano, both known for their high performance and durability. One of the main differences between the two is in their gear ratios. The 7800 has a limited range of options compared to the 7900, which offers a wider range of gear ratios for riders to choose from.
Additionally, the shifting performance of the 7900 is said to be smoother and more precise than that of the 7800, thanks to improvements in its design and technology.
However, both groupsets are highly regarded by cyclists and offer top-notch performance for serious riders looking for optimal speed and power on their bikes. Ultimately, the choice between the two will come down to personal preference and specific cycling needs.
Factors to consider when deciding between the two versions
When it comes to choosing between Dura Ace 7800 and 7900, there are several factors to consider. Firstly, the 7900 version offers improved shifting performance due to its redesigned shift levers and cables.
It also has a more compact design, which can be beneficial for those looking to save weight on their bike. However, the 7800 version is known for its durability and reliability, making it a popular choice among cyclists who prioritize these qualities.
Additionally, the 7800 version may be more budget-friendly as it is an older model. Ultimately, the decision will come down to personal preference and priorities. Consider what aspects of performance and design are most important to you when making your decision between Dura Ace 7800 and 7900.
Conclusion
The legendary Dura-Ace 7800 has been a staple in the world of road cycling for years. It’s one of the best-selling and most successful groupsets in history, and it’s even still handy by professional cyclists today.
But the Dura-Ace 7900 group is a lot more than just a new model number; it’s an upgrade that offers significant improvements over its predecessor. I hope now you understand the comparison of Dura Ace 7800 Vs 7900. We’ve got all the details about how they compare below, so be sure to check them out.
Frequently Asked Questions:
1.How Do They Compare to Each Other in Terms of Durability and Performance?
Ans: When it comes to Dura Ace 7800 and 7900, both are high-quality bike components that offer exceptional durability and performance. The main difference between the two is that the 7900 series was designed with a focus on weight reduction, which makes it slightly lighter than its predecessor.
2.Is It Worth Spending Extra Money on Dura Ace 7800 Vs 7900?
Ans: The difference between the two is that the dura ace 7800 has a titanium heat spreader while the 7900 has copper. Titanium is more expensive than copper and there are some other differences as well.
- Dura Ace 7800 is slightly faster in terms of base clock speed, which means it can do things faster.
- It also comes with 2 M.2 slots whereas 7900 only has one slot.
- It doesn’t have an integrated fan header on the board, so you’ll need to buy a separate fan if you want to cool down your system.
3.Is Dura-ace 7900 Good?
Ans: Dura-Ace 7900 is a bicycle frame. It is manufactured by Shimano and has been considered to be one of the best bike frames in the market for many years.
It comes with advanced features like:
- Anodized finish that increases corrosion resistance,
- A higher weight limit than other frames,
- Strongest steel made by Shimano,
- Advanced hydroformed aluminum head tube for increased stiffness,
- Low weight and compact design.
4.Is Dura Ace 7900 Worth Buying in 2020?
Ans: Ace 7900 is a great bike, but it’s not a product that you can expect to keep for a long time. The materials are not going to last forever and the drivetrain components may be wearing out in a few years.
It depends on how much you want to spend and what your priorities are. If you want a durable bike that will last many years then this isn’t the right bike for you, but if you’re looking for something with good performance at an affordable price then Ace 7900 is definitely worth buying.
5.Will Dura Ace 7801 Shifters Work With 7900 Groupset?
Ans: Dura Ace is now Shimano which means that they’re all compatible with top-quality derailleurs and chains. Of course, if you want to make sure you can remove or change parts on your bike within the standards of 8-speed road bikes check out our What Bike (#4) before buying though.
The 7900 parts are compatible directly together (speed measurements stay the same), but Dura-Ace is an older version than most of these parts so some 7900 related items like chain ring, braking lever, and small derailleur may give them limitations (depending on the compatibility).
