If you’re shopping for a new groupset or road bike, one big question comes up: is the Shimano 105 as good as Ultegra? Many cyclists wonder if the performance gap justifies the price difference—and the answer may surprise you.
Shimano 105 vs. Ultegra: Where They Fit
Shimano 105 is considered the entry to performance-level groupsets, while Ultegra sits one step above as a racer’s choice. Both deliver precise shifting, excellent braking, and long-lasting reliability, but Ultegra is lighter and has a slightly more refined feel.
Performance Differences
In real-world riding, Shimano 105 and Ultegra perform almost identically. Both share the same technology, gearing options, and ergonomics. The main difference lies in weight and finish. Ultegra uses more advanced materials, making it around 200–250 grams lighter for a full groupset.
Price Comparison
A complete Shimano 105 groupset typically costs between $600–$900, while Ultegra ranges from $1,000–$1,400. For many riders, that extra cost doesn’t translate into noticeably better everyday performance.
Who Should Choose Shimano 105?
- Riders who want the best balance of value and reliability.
- Anyone who doesn’t mind a few extra grams of weight.
- Cyclists who ride long distances but don’t race professionally.
Who Should Choose Ultegra?
- Competitive riders who want a lighter, slightly more refined setup.
- Those who prioritize weight savings and smoother feel.
- Cyclists upgrading from 105 who want closer-to-Dura-Ace performance.
Final Verdict
Is the Shimano 105 as good as Ultegra? For most riders, yes. Shimano 105 offers nearly identical performance at a lower price, making it the smarter buy for value-focused cyclists. Ultegra is better if you want less weight and a premium feel, but 105 remains the best bang-for-buck groupset in Shimano’s lineup.
FAQs
1. Can you race with Shimano 105?
Absolutely. Many amateur racers use 105 with great results. Its performance is more than capable for competition.
2. How much lighter is Ultegra than 105?
On average, Ultegra is about 200–250 grams lighter across the full groupset, thanks to upgraded materials.
3. Does Shimano 105 come in Di2?
Yes. Shimano now offers 105 Di2 electronic shifting, bringing pro-level technology to mid-tier pricing.
