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Disc Brakes Options
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Chainsets - MTB Options
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Gear Levers - MTB Options
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Derailleurs - Front MTB Options
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Derailleurs - Rear MTB Options
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Rotor Options
  • In Stock
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Cassette Ratio Options
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Chain Options
  • In Stock
New 2012 Deore 10 speed disc brake groupset with wheel option

Latest model Deore 10 speed groupset.

Includes the following:

Chainset 175mm 22/32/44 rings

Bottom Bracket

Front Derailleur - Conventional model

Rear Derailleur

Gear Levers

Disc brakes latest 2014 M615 model

SMRT66 6 bolt rotors 160mm

Cassette 11-34


A good value groupset. Have been runnning for over a year. The drivetrain has not missed a beat. The brakes when the terrain turns very steep (Snowdon) they do lack a little power, but overall very impressed
Amazing value, no one else comes close! Deore does what it says on the tin, and very efficiently. The Brakes are the same as the SLX just without the external reach adjuster! Brilliant.
Brilliant parts, run like a dream and amazingly simple to set up! They've bought new life to my bike!
Great groupset at a fantastic price. First time I have used Merlin Cycles and very impressed at their prices and speed of service and will definitely use again. Already have needed to to get a bottom bracket tool to fit this BB and received the same level of high service at a price cheaper than ebay.
Good price The perfect product Careful packaging Very fast delivery What can I say? Five star! MERLIN CYCLES is a great company!!!
All received in excellent time frame and great price. Bought this groupset to breath new life into an old Merlin Malt 2 which was all worn out, and now it's like having a new bike again!
Good value groupset that looks good and performs well.
Great groupo for the price, easy install and functions well under harsh use with minimal upkeep. Brakes are reasonable although no huge drop off or descents here, so I cant comment on prolonged stopping power, but for fast flat single track; more than capable. Gear shifts once dialled in; are accurate and solid, chain rub at extreme chain cross is like most other groups but nothing too bad. Some bits are a bit plastic (shifters) but the hardcore bits are good quality so no qualms here. Pity there is no 2x10 option on this group but no bigie.
I am starting a new job and wanted to build up an old frame as a commuter/mountain bike, it seemed sensible to order a complete groupset and at this price including brakes it appeared to be a bargain. I paid for next day delivery and the package arrived on time and was well packaged, i had to go out on the day of delivery so i phoned Merlin for the tracking number and they were very helpful and got the information quickly. Each item in the groupset was individually packaged and those which required it had instructions with them. The groupset itself is fantastic value for money, the chainset is almost identical to an XT one i have from a few years ago so the technology is filtering down. the shifting was easy to set up and the quality of each component was first class. The disc brakes are crisp and powerful and fairly easy to cut the hoses down (lots of online guides, but you will need to buy new shimano olives and hose ends for about
In full use for a couple of months now, on a bike built from scratch, which was the first time I've done this. Groupset fitted on easily and has given me no problems so far. Merlin missed the left crank arm off the delivery, but they sorted that out quickly with no fuss. All in all a great group set.
Very good value for money, easy to setup and just works. Obviously a lot heavier than XTR but actually has a lot of the same features.
Purchased this groupset to put on a bike that I am building for my wife, for the price I couldn't find anything out there that provided better value for money. Great delivery service from Merlin too, thank you!
Excellent service. excellent proce. Excellent delivery time. Could recommend highly enough
Outstanding groupset , just can't be beaten on value for money!
Good value groupset. You can buy lighter, you can buy tougher but if like me just want to ride and not talk about your bike kit this is as good as you need. Great bit of kit.
fantastic value - bit of a wait due to the chain not being in stock - but when in stock a rapid delivery!
A fantastic price on this great workhorse groupset, ideal for a complete overhaul on my sons bike.
Fantastic value for money
brilliant quality and great price and service again from merlin cycles, bought this to put on my 2nd bike. on my first i have slx 9 speed, the deore 10 speed feels brilliant compared ill prob get this to replace the slx when that gives up 5 stars all round.