Shimano M6100 Deore 12Sp MTB Groupset Reviews

Review score: 9.2/10 – Updated November, 2024

Latest Price: £354.99 – Save 22% (RRP: £457.93)

Take a look now to discover what makes Shimano M6100 Deore 12Sp MTB Groupset worthy of a review score of 9.2 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 M6100 Deore 12Sp MTB Groupset 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 Groupsets. Let’s take at a look at the sort of things you can look at when trying to ascertain the quality of Shimano M6100 Deore 12Sp MTB Groupset.

The first thing is material. Looking at what Shimano M6100 Deore 12Sp MTB Groupset 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 Groupsets. 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 Groupsets. 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 Groupsets 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 Groupsets.

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 M6100 Deore 12Sp MTB Groupset

So the first aspect of price that we’re going to look at is the price of Shimano M6100 Deore 12Sp MTB Groupset.

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 M6100 Deore 12Sp MTB Groupset was over at Chain Reaction Cycles where the price was £354.99 in our latest search.

Based on this price we’ve scored it 9.4 out of 10 for price.

Average price of Groupsets

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

We found 66 in the Groupsets category over at Chain Reaction Cycles. We looked at the average price of the products within this category and found the average is £881.77, making it below average at £354.99.

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 Groupsets. We found that the most expensive product currently available was £2999.99, whilst the cheapest we managed to find was £9.99.

With 66 products available we worked out that 47 cost more than Shimano M6100 Deore 12Sp MTB Groupset and 18 were cheaper.

Cost of Shimano products

At Chain Reaction Cycles we found 854 products from Shimano, of which 19 were in the Groupsets 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 above 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, 33 were more expensive than Shimano M6100 Deore 12Sp MTB Groupset and 820 were cheaper.

How much are Shimano Groupsets?

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

The average price of the 19 products that match this search was £711.36, with the cheapest coming in at £239.99 and highest price was £1999.99. With the average being £711.36, Shimano M6100 Deore 12Sp MTB Groupset comes in below average.

14 products that meet this search were more expensive than Shimano M6100 Deore 12Sp MTB Groupset and 4 were cheaper.

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Shimano M6100 Deore 12Sp MTB Groupset 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 M6100 Deore 12Sp MTB Groupset reviews there.

Based on what we’ve seen in terms of reviews for Shimano M6100 Deore 12Sp MTB Groupset, it really does look like a great buy. So for the review score, we’ve scored it 8.5 out of 10. The average review score for all products in the Groupsets category at Chain Reaction Cycles is 4.2 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 M6100 Deore 12Sp MTB Groupset or another similar product, like Shimano Dura-Ace 9000 Polymer Inner Brake Cable reviews or Shimano Road Stainless Steel Inner Brake Cable 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 Groupsets.

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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 Groupsets. 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 M6100 Deore 12Sp MTB Groupset

Below we’ve embedded a video from YouTube where we’ve searched for Shimano M6100 Deore 12Sp MTB Groupset reviews.

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Summary

Overall, we’ve been hugely impressed by the quality, price, reviews and features of Shimano M6100 Deore 12Sp MTB Groupset. 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 9.2/10 overall.

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Further product details

• Product ID 1: 26414530337
• Product ID 2: 796313UK
• Brand: Shimano
• Model number: GSM6100E32051SGSBR
• RRP: £457.93
• EAN: 5027726678974
• Description: Shimano M6100 Deore 12Sp MTB GroupsetReady for off-road adventures, this 12 speed MTB groupset gives riders the ultimate components upgrade at an affordable price. Coming kitted out with a high-quality chainset, rear mech, shifter, cassette and chain as well as a brake set, it gives you everything you need to upgrade your ride. This makes it perfect for enjoying a stronger, more reliable and faster shifting performance.Shimano Deore FCM6100E2 ChainsetThis 1×12 speed MTB chainset features a sleek metallic finish and a single-only configuration for drivetrain simplicity. Shimano has also equipped it with the same Dynamic Chain Engagement technology as its XTR, DEORE XT and SLX cranksets. This means that you’ll benefit from its narrow/wide tooth profile, which gives you improved chain retention, smoothness and quietness as you weave between the trails. Developed for secure and fast chainring mounting, this groupset’s crank is fitted with a direct mount system, which makes chainring changes as simple as possible. Features: Use: MTB Speed: 1×12 speed Length: 175mm Chainring: 32T Technology: Dynamic Chain Engagement technology Tooth Profile: Narrow/Wide Crank Mount: Direct mountShimano Deore RDM6100SGS Rear MechDesigned for precise and quick shifting within a 10-51T range, this rear mech uses its 13 tooth pulley wheels and Shimano SHADOW RD+ technology to reduce chain chatter and give you superior chain retention. Another highlight is it includes a stiffer derailleur arm and higher chain tension, so you can enjoy smooth and reliable shifting performance. Features: Tooth Range: 10-51T Pulley Wheels: 13T Technology: Shimano SHADOW RD+ Stiffer derailleur arm Higher chain tensionShimano Deore SLM6100R ShifterUsing the same technologies as Shimano’s XTR, DEORE XT and SLX series, this 12 speed right-side shifter gives you fast and flawless gear changes. Offering greater ergonomic adjustments, you can easily tailor its handlebar control to suit your riding style, personal preferences and the terrain conditions. Coming complete with RAPIDFIRE PLUS and TWO-WAY RELEASE technologies, you’ll also benefit from being able to shift up and down its 12 gears faster than ever before. Features: Speed: 12 speed Side Mount: Right side Adjustable: Yes Technology: RAPIDFIRE PLUS, TWO WAY RELEASEShimano Deore CSM6100051 CassetteMade up of 12 durable steel sprockets and coming in a 10-51T gear ratio, this cassette is designed for fast and smooth shifting performance. It features a Microspline freehub design and it comes complete with Hyperglide+ technology, which allows you to easily shift both up and down its gearing ratio, even under load. This makes it ideal for riders who enjoy exploring across unpredictable terrain conditions, as you’ll have a gear for every situation. Features: Sprocket Material: Steel Tooth Count: 10-51T Speed: 12 speed Freehub Design: Microspline Technology: Hyperglide+Shimano Deore CNM6100126Q ChainThis high-quality MTB chain completes this groupset by delivering excellent value. Perfectly matched with the 1×12 crankset and cassette, this chain offers fantastic torque and reliability. Shimano Deore M6100LR and M6100RF BrakesThese trail-ready brakes are equipped with a redesigned brake lever and an XC-specific two-piston caliper, which results in a stiffer mount for better feedback and greater power. Coming kitted out with Shimano’s proven SERVO WAVE technology, these brakes give you quicker pad/rotor engagement as well as improved power and a shorter free stroke. Features: Piston: 2-piston caliper Technology: SERVO WAVE Quicker pad/rotor engagement Redesigned brake lever Improved braking power Shorter free strokeA 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 > Groupsets
• Savings percentage from RRP: 22%
• Size: 10-51t
• Unisex
• 102.94
• Adult

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Other options for Groupsets

As you’d imagine there are so many options out there when buying Groupsets. 66 in fact.

A few of our other favourites that we spotted when researching Shimano M6100 Deore 12Sp MTB Groupset included,
Shimano MTB Stainless Steel Inner Brake Cable reviews, Shimano Dura-Ace 9000 Road Brake Cable Set reviews, or we really liked the look of Shimano Road SIL-TEC PTFE Brake Cable Set reviews as another alternative.