The main difference between Shimano Sora and Shimano 105 is the materials used. Shimano Sora is made from lower-grade materials, which makes it more affordable. Shimano 105 is made from higher-grade materials, which makes it more expensive.
If you are looking to buy a new bike or upgrade your old bike, you may be wondering what the difference is between Shimano Sora and Shimano 105. Both are high-quality groupsets that offer great performance, but there are some key differences that you should be aware of before making your purchase.
Remember that a groupset is a collection of components that work together to provide the rider with an efficient, comfortable, and safe ride. The most important components of a groupset are the frame, fork, crankset, bottom bracket, chain, cassette, shifters, and brakes.
Shimano Sora Vs 105 [Review]
There are a few things to consider when comparing Shimano Sora vs Shimano 105. First, Shimano 105 is Shimano’s top-of-the-line groupset, while Shimano Sora is its entry-level groupset. Second, Shimano 105 offers a wider range of gears than Shimano Sora. Finally, Shimano 105 is significantly lighter than Shimano Sora.
Shimano Sora
Shimano Sora is the entry-level groupset from Shimano, offering a 9-speed drivetrain with a wide range of gears to choose from. Sora is a great option for entry-level road cyclists and those on a budget, as it offers great performance and value for money.
Shimano 105
Shimano 105 is the next step up from Sora, offering an 11-speed drivetrain with even more gears to choose from and it offers much of the performance of the more expensive Ultegra and Dura-Ace groupsets but at a more affordable price.
105 is a great option for more experienced road cyclists who are looking for a groupset that offers more performance and features.
What Is The Difference Between Shimano Sora And Shimano 105?
The difference between Shimano Sora and Shimano 105 is the price. Shimano Sora components are less expensive than Shimano 105 components. Shimano Sora components are also less durable than Shimano 105 components. Shimano 105 components are designed to withstand the rigors of competitive racing.
Here is a list of the 9 key differences between Shimano Sora and Shimano 105:
1- Performance
When it comes to performance, Shimano 105 is simply in a different class than Shimano Sora. Shimano 105 components are designed for optimal performance, while Shimano Sora components are designed for entry-level riders.
Shimano 105 offers a wider range of gears, making it easier to find the perfect gear for any situation. Shimano 105 is also significantly lighter than Shimano Sora, making it easier to ride up hills and accelerate.
2- Braking Power
The most important difference is in the braking power. Shimano Sora has caliper brakes, which are not as powerful as the disc brakes on Shimano 105. This means that you will have to work a bit harder to stop your bike with Sora brakes.
3- Crankset
Although both groupsets have similar style cranksets, Shimano 105 cranksets come with a few more features than Shimano Sora, such as an integrated chain guard and a built-in power meter.
4- Discreet Rear Derailleur
The Shimano Sora rear derailleur is designed for entry-level road bikes. It is a 9-speed derailleur that is compatible with Shimano Sora shifters. It has a maximum cassette capacity of 34 teeth and a total weight of 275 grams.
The Shimano 105 rear derailleur is an 11-speed derailleur that is compatible with Shimano 105 shifters. It has a maximum cassette capacity of 36 teeth and a total weight of 290 grams. The Shimano 105 rear derailleur is a more expensive option, but it offers a few advantages over the Shimano Sora rear derailleur.
First, the Shimano 105 rear derailleur is compatible with a wider range of cassettes, so you can use it with a wider range of gears. Second, the Shimano 105 rear derailleur is slightly lighter than the Shimano Sora rear derailleur, so it will not add as much weight to your bike.
5- Front Derailleurs
The Shimano Sora front derailleur can accommodate a maximum cassette capacity of 46 teeth and Shimano 105 front derailleur can accommodate a maximum cassette capacity of 46-53 teeth
6- Price
In terms of price, Shimano 105 is more expensive than Shimano Sora. However, Shimano 105 is a better investment for serious riders who want the best performance possible. For entry-level riders, Shimano Sora is a great option that offers good value for the price.
7- Shifters
In terms of shifting, both Sora and 105 use Shimano’s STI shifters, which are integrated brake and shift levers. This means that you can shift gears without taking your hands off the handlebars.
Both groupsets also use Shimano’s trademarked Dual Control lever design, which allows you to shift gears with your index finger while braking with your middle finger. This design is extremely user-friendly and makes shifting gears a breeze.
8- Speed
Shimano Sora is the 9-speed groupset, while Shimano 105 is its 11-speed option. Both groupsets offer a similar range of gears, but the 105 has an extra cog on the cassette, giving you a slightly wider range of gears to work with.
9- Weighing Cassette
The Shimano Sora cassette is significantly lighter than the Shimano 105 cassette. This is due to the different materials used in their construction. The Shimano Sora cassette is made from aluminum, while the Shimano 105 cassette is made from steel.
This makes the Shimano Sora cassette much lighter and easier to ride for longer periods of time. Another difference between the two groupsets is the range of gears.
What Is The Similarity Between Shimano Sora And Shimano 105?
The main similarity between Shimano Sora and Shimano 105 is that both have shifters and brake levers integrated, and they are both produced by Shimano. Both lines of components are designed for specific types of road bikes. Shimano Sora components are designed for entry-level road bikes. Shimano 105 components are designed for performance road bikes.
Should You Opt For A Shimano Sora Or A Shimano 105?
For a Shimano Sora
If you are looking for a quality groupset that won’t break the bank, the Shimano Sora is a great option. It offers great value for the money and is a great option for budget-conscious cyclists.
For a Shimano 105
If you are looking for the best possible performance, the Shimano 105 is the way to go. It offers the same great performance as the more expensive Ultegra and Dura-Ace groupsets but at a more affordable price.
Verdict
If you’re looking for an 11-speed groupset, then Shimano 105 is the way to go. However, if you’re looking for a 9-speed groupset, then Shimano Sora is a great option.
Ultimately, it comes down to your budget and your riding goals. If you’re just starting out, Shimano Sora is a great option. If you’re looking for a groupset with more performance, Shimano 105 is the way to go. Either way, you can’t go wrong with either of these groupsets.
