Shimano Deore M591 9 Speed Chainset
Out of Stock
Deore chainset, including the external bottom bracket
- Deore triple chainset
- 175mm cranks
- 22/32/44 rings
- Latest design with the XT/SLX technology
- Lighter and more rigid than the previous models
- Comes complete with the external hollowtech 11 bottom bracket
Mr BubbA well proven product. I was originally just going to replace the rings however the replacement price made it worthwhile replacing the whole Chainset
ChrisAbsolutely superb value product! Had this fitted in no time, replacing an old style square taper internal BB and chainset. It's silky smooth and I'm sure it will last ages.
J AndrewsBasic Shimano chainset but a solid budget/value replacement. Not as light as other Shimano chain sets but considerably cheaper.
Mr DaviesThis is a well priced and decent chainset. Has worked well through all weather conditions and isn't that heavy or flex. Great service too (as usual).
Mr HillI need reliability at a decent price and this ticks all the boxes which is probably also the reasoning behind running them on 3 builds.
Mr suttonThis chainset looks a lot nicer than I thought it would and at this price range it has no rivals. Performs flawlessly and is worth upgrading to an xt bb when the supplied one wears out. Deore is a bargain and keeps getting better.
Mr HaworthGreat value for money, chainrings wear quickly but so do most. Shimano's cranks are strong, light & stiff for XC, AM & road usage.
Mr woodGreat equipment, easy to fit and should prove long lasting
JamesExcellent price for what seems to be an excellent crankset so far.
Mr HarveyGood solid performer
Mr ParkerNice bit of kit
Mr GreenfieldJust what I wanted! Great chainset/BB combo. Basic Shimano but actually really great kit.
Mr MUNROTop quality product, hopfully it'll last for years. This is exactly what I wanted and after a seach on the net found Merlin to be the cheapest, I found it quite easy to fit but the instructions reguarding where to fit the spacers were a bit hard to understand but there's plenty of info out there on the net to help you along.
Phil CottonGreat Value chainset and easy to install, in my opinion it is miles better than the Truvative chainset it has replaced .. Thanks
Mr carterchanged to this from my original acera and what a difference lighter feels more together looks good and sounds quiieter and amazing service from merlin again.
Mr ThomasGreat quality product. First hollotech bb and crank set I've used but very impressed. Have heard bad rumours that the Deore bb doesn't last well but only time will tell. Great value and service from Merlin as usual.
Mr HIGGINSExcellent..quality item for the price..fantastic customer service from Merlin Cycles.
BurttyAbsolute value for money. Always use this chainset for mates. Good quality product
Mr rushworthReally good spec for cost. Well worth the money.
Mr thompsonGreat value genuine Shimano products delivered next day. Excellent thanks !
Mr WhiteBought to replace Truvativ 5D chainset on my son's GT, as the left crank fell off when the retaining bolt sheared off. Slightly lighter, easy to install once I'd sourced a thinner spacer as Truvativ and Shimano use different chainlines. (The supplied spacers differed from that in the Shimano instruction sheet.) Shifting is good. Happy with the purchase especially at this price.
Mr CalderExcellent bit of kit and looks superb on my white bike don't see the need to pay more.
Mr T ClarkThe Deore chainset is excellent value, especially so when Merlin sell it for less than everyone else. The chainset seems well built and of high quality, the bottom bracket is well greased and the installation instruction were simple and clear. The crank feels solid with little flex and inspires confidence to push harder than before. The customer service from Merlin was excellent, sending the item out next day, it a well packed box. Overall a very happy customer
Mr SmallGreat quality at a stunning price. Superb smooth changes
Mr woodGreat value solution to a worn out drivetrain problem. Included bottom bracket makes it easy to upgrade
Mr AndersonThese cranks were bought for an upgrade and didn't want to spend too much money. Excellent bit of kit for the price and the contrast of the dark grey and black look stunning
Mr kentGood quality c/set for the money,does the job goes round & round just like the more expensive ones.Strong & robust ,well made looks good.Slick gear changes what else could you want!
Mr BuchananGreat value for money and easy to fit. only had one ride so far everything seems ok.
Mr thurstonperfect shifting and easy to fit, just read the instructions n do it!