Shimano XTR M9100 Mid Mount 12 Speed Front Derailleur

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The Shimano XTR M9100 Mid Mount 12 Speed Front Derailleur is designed for 12 speed double chainring mountain bike drivetrains. This XTR 2x12 front derailleur is made from alloy & steel, weighs 99g and is available in black, grey & silver.

Shimano XTR M9100 Mid Mount 12sp Front Mech

  • XTR 12 Speed MTB Front Mech, Double Chainring, weighs 99g, Black, Grey, Silver
  • Designed for MTB riding.
  • Made from Alloy & Steel.
  • Weighs 99g

A high-quality and durable front derailleur pushing your mountain riding performance to the max.

The XTR M9100 Front Derailleur from Shimano offers top-notch performance, shifting accuracy and drivetrain smoothness in a lightweight, durable and elegant package. Boasting the Shimano Side Swing engagement, this stunning derailleur effortlessly transitions the chain across the front chainrings with unmatched efficiency and accuracy. Its Side Swing mechanism firmly places Shimano's stance at the peak of front derailleur technology and provides competition proven reliability regardless of the terrain you find yourself soaring across.

Material: Aluminium, Stainless Steel.

Shifting Action: Side Swing.

Cable Routing: Front Pull.

Chain Line: 48.8mm (142mm O.L.D.) / 51.8mm (148mm O.L.D.).

Chain Stay Angle: 66-69 degrees.

Compatible Chain: Shimano CN-M9100.

Drivetrain Speed: 12-Speed.

Top Gear Teeth: 38T.

Total Capacity: 12T.

Mount Type: E-Type.

Number Of Chainrings: Double.

Front Derailleur: Shimano XTR.

Speed: 2 Speed.

Cyclocross: Yes.

MTB: Yes.

.. more details.

How much will Postage & Packaging be?!

XTR M9100 Mid Mount 12sp Front Mech Specification

Components TypeFront Mechs
Type12 speed & Double Chainring
MaterialAlloy & Steel
ColourBlack, Grey & Silver
Designed forMTB
Lowest Price£69.99

Yay! This qualifies for FREE UK Postage as it's over £20.

Alternatively 1st Class Delivery is £3.99 or UK Next Day Delivery is £4.99.

Please note this P&P is an estimate, and is based on the following Wiggle UK delivery charges:

Standard Delivery (Hermes or Yodel - within 4 working days)
FREE for items over £20 and £2.99 for items under £20.

Priority 1st Class Delivery (within 2 working days)

UK Next Day

UK Bulk Orders (Bikes, Turbo Trainers etc)
FREE - Built and despatched in 10 - 12 working days.

There may be an extra charge for Highlands and Islands.

Full details on Wiggle's P&P charges can be found here.

Please note - I regularly update these charges, but shipping policies do change - Please ensure they are correct before completing a purchase.

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More of my front derailleur deals

My front mech deals are below

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These handy devices enable you to shift gear, as well as help to keep your chain on. Otherwise known as front derailleurs, they are designed to work with a specific number of chain rings (either double or triple) and speeds (from 7/8 speed all the way up to 11). You need to establish that your new front mech will both fit your frame, as well as be suitable for your current drivetrain. If in doubt, try to replace the older model with a similar derailleur - you won't need to replace front mechs as often as rear, in some cases they can last decades! The industry leaders in this department are Shimano, SRAM, and Campagnolo, although companies such as FSA also produce their range of derailleurs too.

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Welcome to Bike Bargains - I scour the internet trying to find the best deals specifically for UK based cyclists. Over the years I've saved hundreds of pounds on cycling gear, simply by shopping around and buying cycling consumables only when they're on sale. Whether you're a road cyclist or a DH mountain biker, I handpick the best money saving cycling related bargains I can find - and will hopefully save you money too! Bike Bargains is a participant in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to All details are believed to be correct, but please check with the retailer prior to buying - deals and specifications change, and your contract is solely with the retailer.

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