Shimano Ultegra Di2 6770 10sp STI Road Shifter Reviews

Review score: 8.6/10 – Updated November, 2024

Latest Price: £46.99 – Save 81% (RRP: £249.99)

Take a look now to discover what makes Shimano Ultegra Di2 6770 10sp STI Road Shifter worthy of a review score of 8.6 out of 10.

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Skip to content:

• Features
• Quality
• Price
• Reviews
• Brand – Shimano
• Videos
• Summary
• Alternatives

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View reviews at Chain Reaction Cycles

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Shimano Ultegra Di2 6770 10sp STI Road Shifter features

Quality

Quality is without doubt one of the most important factors that we consider when buying bikes, parts, accessories or clothing. As you’d imagine it’s especially important when buying Gear Shifters. Let’s take at a look at the sort of things you can look at when trying to ascertain the quality of Shimano Ultegra Di2 6770 10sp STI Road Shifter.

The first thing is material. Looking at what Shimano Ultegra Di2 6770 10sp STI Road Shifter is made of will give you a really good idea of the quality overall. Take a look at the specs above and you should be able to see the material. It’s then up to you to decide if it meets your expectation.

Similarly you’ll also want to spend some time looking at the features too. Again the table above, listing the features will give you a really good overview. However you should think about the sort of features that you’d expect when buying new Gear Shifters. It’s worth writing a list of the “must-have” features so that you don’t end up compromising and missing some important features, or alternatively end up buying an unnecessarily high specced product.

There’s also a lot of merit in checking out the brand of the product and looking at the various brands that are selling Gear Shifters. Brands like Shimano are of courses extremely well respected in the cycling community so you know you’re getting a fantastic product with them. But if you’re undecided on your product you should write up a list of brands that you’d be happy to buy. It’s a great way of filtering and narrowing down the number of products when you’re searching.

Next up you’ll want to think about the price and use that as a guide to set your expectations of the quality. If you’re buying the cheapest of the options in the Gear Shifters category you should probably expect it to not be of as good quality as the most expensive. It sounds obvious of course. But this is where you can get a bit clever and use your combination of features, specs, materials and other factors to work together to get a really good quality product at the best price. We often draw up a list of “must-haves” and use these as filters when shopping online so that you’re only seeing products that meet your criteria. You can then sort by Price>Low to get the best deals.

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Comparing Prices

Price, as you would imagine, is the most popular reason for someone buying one product over another. It is the single most important factor in choosing the majority of products we buy. The same goes for Gear Shifters.

It’s at this stage of the buying process, when you’re looking at different options, that you should set a budget. Do some research to understand how much roughly you can expect to pay for the sort of level of product that you’re looking for. Then match that to your own personal circumstance and how much you can afford to spend. This will really help you in narrowing down the right product for you.

Price of Shimano Ultegra Di2 6770 10sp STI Road Shifter

So the first aspect of price that we’re going to look at is the price of Shimano Ultegra Di2 6770 10sp STI Road Shifter.

We run regular scans across the web to find the best prices for the products that we review, from a range of cycling retailers. The best price we managed to find Shimano Ultegra Di2 6770 10sp STI Road Shifter was over at Chain Reaction Cycles where the price was £46.99 in our latest search.

Based on this price we’ve scored it 9.1 out of 10 for price.

Average price of Gear Shifters

Next we wanted to look at how much you can expect to pay, on average, for Gear Shifters.

We found 184 in the Gear Shifters category over at Chain Reaction Cycles. We looked at the average price of the products within this category and found the average is £114.04, making it below average at £46.99.

It’s sometimes helpful to look at how much the prices can vary. Especially when setting yourself a budget, or when trying to understand just how much you could spend on Gear Shifters. We found that the most expensive product currently available was £389.00, whilst the cheapest we managed to find was £2.99.

With 184 products available we worked out that 113 cost more than Shimano Ultegra Di2 6770 10sp STI Road Shifter and 70 were cheaper.

Cost of Shimano products

At Chain Reaction Cycles we found 854 products from Shimano, of which 88 were in the Gear Shifters category.

For now though we’re looking at Shimano branded products in all categories. The average price of these products was £94.29 making this product below average.

You’ll also be interested to know that the cheapest Shimano product we found was £1.00 and the highest price we could find from them was £1999.99.

Of the 854 from Shimano, 390 were more expensive than Shimano Ultegra Di2 6770 10sp STI Road Shifter and 462 were cheaper.

How much are Shimano Gear Shifters?

We then wanted to get a bit more specific and only look at Shimano products that are listed in the Gear Shifters category.

The average price of the 88 products that match this search was £125.71, with the cheapest coming in at £2.99 and highest price was £389.00. With the average being £125.71, Shimano Ultegra Di2 6770 10sp STI Road Shifter comes in below average.

57 products that meet this search were more expensive than Shimano Ultegra Di2 6770 10sp STI Road Shifter and 30 were cheaper.

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Shimano Ultegra Di2 6770 10sp STI Road Shifter Reviews

Reading reviews is an amazing way of getting a good feel for a product without actually being able to try it or see it first.

There are two different types of reviews, and we also recommend reading both.

1. Expert reviews – In the cycle industry there are loads of really reliable trusted resources for expert reviews. For example if you’re looking to buy a new bike, BikeRadar Bike Reviews are great.

2. Customer reviews – these are probably your best resource for information. There’s no finances or influence involved, they’re purely just honest reviews from customers that have bought and used the product. The reason we love customer reviews so much is because no matter if their view is good or bad, there’s a very good chance that it will be honest and unbiased.

Our best advice is to head over to Chain Reaction Cycles and read the Shimano Ultegra Di2 6770 10sp STI Road Shifter reviews there.

Based on what we’ve seen in terms of reviews for Shimano Ultegra Di2 6770 10sp STI Road Shifter, it really does look like a great buy. So for the review score, we’ve scored it 8.4 out of 10. The average review score for all products in the Gear Shifters category at Chain Reaction Cycles is 4.3 out of 5.

Owner reviews, as we say, are one of the most important pieces of research that we can do before we buy. So, with that in mind, if you do go on to buy Shimano Ultegra Di2 6770 10sp STI Road Shifter or another similar product, like Shimano Zee M640 10 Speed Trigger Shifter reviews or Shimano Saint M820 10 Speed Trigger Shifter reviews we’d love you to leave a review in the comments below. It will really help future buyers just like you, when they’re looking to buy Gear Shifters.

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Brand

As we said in the pricing part of the review, brand is a really important consideration, but especially so when looking to buy Gear Shifters. But as you’re probably already aware, you’re on to a great choice if you do go with Shimano, as they’re a fantastic brand, making amazing products.

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YouTube Video of Shimano Ultegra Di2 6770 10sp STI Road Shifter

Below we’ve embedded a video from YouTube where we’ve searched for Shimano Ultegra Di2 6770 10sp STI Road Shifter reviews.

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Summary

Overall, we’ve been hugely impressed by the quality, price, reviews and features of Shimano Ultegra Di2 6770 10sp STI Road Shifter. We’d say that as long as it fits your budget and meets your expectations in terms of features/spec…it’s a really strong contender. That’s why we’ve scored it a massive 8.6/10 overall.

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Further product details

• Product ID 1: 26112264757
• Product ID 2: 266259UK
• Brand: Shimano
• Model number: KST6770R
• RRP: £249.99
• EAN: 5057567037227
• Description: Shimano Ultegra Di2 6770 10sp STI Road ShifterProfessional riders have been using the Shimano Dura-Ace components with Di2 electronic shifting technology in the biggest races in the world over the past four years: over the highest mountains, in the most extreme weather conditions and over the worst possible roads and cyclo cross tracks.Now it is time to introduce this revolutionary technology into the Shimano Ultegra, making it available to a much wider group of road racers and enthusiasts.The advantages of Di2 (Digital Integrated Intelligence) are clear for everybody who has tested it: changing gears becomes easier, effortless and faster by simply touching the shift buttons. Control at the top of your fingers. Additional benefits include an automatic trimming front derailleur, unmatched precision plus super easy installation and adjustment.Shimano Ultegra 6770 series with Di2 technology consists of Dual Control Levers, electronically operated front and rear derailleurs, a battery and electric cables.The electric cables include only two core wires (DURA-ACE Di2 has four) and the connectors are smaller too with a diameter of 5.1mm (-3.7mm compared to DURAACE Di2). Easy plug and play system to connect the cables, Connection with PC for diagnosis and changing the shifting order.The SEIS (Shimano Electronic Intelligence System) is based on the Shimano Index System (SIS) that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. Ergonomic STI levers knows just how much control they have over all components. With Di2 technology, shifting is even easier and more precise – just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear. Shimano riders will be used to them immediately since all the buttons are in the same place as on regular levers. The distance between the lever and the handlebar is adjustable. This makes it extremely easy to brake and shift even for riders with smaller hands.Features:ST-6770 Dual Control Levers (10-speed, for double cranksets)Effortless electronic push button shiftingIntuitive operation, similar to mechanical ULTEGRAReach adjust mechanism – fits all hand sizesWeight: 313g/pairNot compatible with DURA-ACE Di2A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
• Full Category: Components > Gear Shifters
• Savings percentage from RRP: 81%
• Size: Rear
• Unisex
• 203
• Adult

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Other options for Gear Shifters

As you’d imagine there are so many options out there when buying Gear Shifters. 184 in fact.

A few of our other favourites that we spotted when researching Shimano Ultegra Di2 6770 10sp STI Road Shifter included,
Shimano Dura-Ace 9000 11sp Bar End Road Shifters reviews, Shimano Dura-Ace 9070 Di2 R610 Sprinter Switch reviews, or we really liked the look of Shimano Ultegra Di2 R600 Climbing Shifter Switch reviews as another alternative.