As a cyclist, choosing the right groupset for your bike is crucial to ensure maximum performance and enjoyment.
Shimano is a renowned brand in the cycling industry, and two of its most popular groupsets are the Shimano 105 and Shimano Sora.
But which one is better?
In this article, we’ll compare Shimano 105 vs Sora and help you decide which one is right for you.
Overview of Shimano 105 and Sora
Before we dive into the comparison, let’s first understand what Shimano 105 and Sora are.
Shimano 105
Shimano 105 is a high-performance groupset designed for road bikes. It sits just below Shimano’s top-tier groupsets, such as Ultegra and Dura-Ace, but offers similar performance at a more affordable price point. The latest version of Shimano 105 is the R7000 series, which was introduced in 2018.
Shimano Sora
Shimano Sora is a mid-range groupset designed for entry-level road bikes. It’s a step below Shimano 105 and offers reliable shifting and braking performance. The latest version of Shimano Sora is the R3000 series, which was introduced in 2016.
Comparison of Shimano 105 and Sora
Now, let’s compare Shimano 105 vs Sora in terms of their performance, weight, price, and features.
Performance
Shimano 105 offers better overall performance than Shimano Sora. It’s more responsive, smoother, and more precise. The shifting is also faster and more accurate, which can make a big difference in races or group rides. Shimano 105 also has better braking performance, thanks to its dual-pivot calipers that provide more stopping power.
Weight
Shimano 105 is lighter than Shimano Sora. The latest Shimano 105 R7000 series weighs around 2,201 grams, while the latest Shimano Sora R3000 series weighs around 2,439 grams. While the weight difference may not seem significant, it can make a noticeable difference in the overall performance of the bike.
Price
Shimano 105 is more expensive than Shimano Sora. The latest Shimano 105 R7000 series costs around $600-$700, while the latest Shimano Sora R3000 series costs around $300-$400. If you’re on a tight budget, Shimano Sora is a more affordable option, but if you want better performance, Shimano 105 is worth the extra cost.
Features
Shimano 105 offers more advanced features than Shimano Sora. It has a wider gear range, which can be beneficial if you ride in hilly areas. Shimano 105 also has a more ergonomic and comfortable shift/brake lever design, which can reduce hand fatigue on long rides. Shimano 105 also has a more durable construction and better weather resistance.
Conclusion
So, which groupset is better, Shimano 105 or Sora? It depends on your needs and budget. If you’re a serious cyclist who wants the best performance and doesn’t mind spending extra, Shimano 105 is the way to go. However, if you’re on a budget or are just starting out in road cycling, Shimano Sora is a great entry-level option that offers reliable shifting and braking performance.
FAQs
- What bikes typically use Shimano 105?
- Shimano 105 is commonly found on mid-range to high-end road bikes.
- Can you mix Shimano 105 and Sora components?
- Yes, you can mix Shimano 105 and Sora components. However, it’s not recommended as it can affect the overall performance and compatibility of the groupset.
- Is Shimano 105 worth the extra cost?
- If you’re a serious cyclist who demands the best performance and doesn’t mind spending extra, then Shimano 105 is definitely worth the extra cost.
- Is Shimano Sora a good groupset for beginner cyclists?
- Yes, Shimano Sora is a great entry-level groupset for beginner cyclists. It offers reliable shifting and braking performance at an affordable price.
- Can you upgrade from Shimano Sora to Shimano 105?
- Yes, you can upgrade from Shimano Sora to Shimano 105. However, it can be costly as you’ll need to replace multiple components such as the shifters, derailleurs, and brakes. It’s recommended to consider upgrading to a new bike with Shimano 105 if you’re looking for better performance.