Shimano XT M8100 1x12 Speed Groupset

Shimano XT M8100 1x12 Speed Groupset
Crank Length
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Cassette Ratio
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Crank Ratio
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Shifter Type
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600.70 231.50 discount
Due to the Brexit, it is currently only possible to place orders up to £135

  • Delivery in 5-6 working days
  • Trustpilot rating 4.7/5

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Pros & Cons

Pros & Cons

  • The total weight of this groupset is relatively low.
  • The materials have an improved durability in comparison to the XT M8000 groupset.
  • The chain always stays tight, even at most bumps in the road!
  • On this groupset you shift very quickly thanks to the HyperGlide+ grinding, even when its very muddy.
  • The brakes are powerful and easy to dose.
  • Due to the single front blade, the gaps between the gears are greater than with two front blades.

Specifications

Specifications

Brand
Shimano
Brake Type
Disc Post Mount
Gear Shift Type
Mechanical
Drivetrain Type
1 x 12
Chainring Type
Single Ring
Cage Length
Long Cage
Q-factor
172 mm
Crankset axle fit
Shimano Hollowtech II (24 mm)
Model
Right
All specifications

Description

Description

This Shimano M8100 1x12 Speed ​​groupset is light, durable and works great in all conditions. The brakes are powerful, the derailleur strong and adjustments have been made to keep the chain tight at all times.

Cassette
The Shimano XT CS-M8100 12 speed cassette must be mounted on a Shimano MicroSpline body. By using this body, a '10' can be added to the cassette, making the possible gear range much larger. The cassette has also received a new cut, Hyperglide+. Thanks to this new grinding technique, you can shift gears better on this cassette even with great pressure on the pedals and in extreme conditions.

Derailleur
The derailleur is also adapted to shift quickly and smoothly in all conditions. The cage has been extended to accommodate a '51' as the largest sprocket. In addition, the derailleur has received a clutch to prevent chattering of the chain.
The chain is cut with great precision and has been made narrower to fit the 12-speed cassette. As you are used to from a XT chain, this chain has been given an extra coating to extend its durability.

Shifter
The shifter that controls the derailleur is designed to shift as quickly and smoothly as possible. Shimano has achieved this by applying the Rapidfire+ technique. In addition, the shifter arm has a rubber padding, so that you also have more grip when shifting in wet conditions. Finally, the shifter has more options in the position of the shifter and brake lever thanks to Shimano's I-Spec EV mounting.
If you do not want to mount the shifter to the included Shimano XT M8100 brake set, you can also choose to mount the derailleur with a clamp band.

Crank
The XT M8100 Crank of this groupset has been completely redesigned. In line with the latest mountain biking trends, Shimano has also adopted the direct-mount technique. Thanks to this technique you can quickly and easily change your resistance to adapt it to the terrain on which you are cycling. The teeth on this chainring are ground according to Shimano's 'Direct Chain Engagement' technology. This ensures that the chain remains well on the blade while cycling.

Brakes
The Shimano XT M8100 brakes are specially developed for cross-country use. This means that they provide excellent dosability and quick engagement in all conditions. The brakes are equipped with Shimano's I-Spec EV technology, so you can easily attach the shifter to it.

In short, this Shimano M8100 1x12 Speed ​​is an ideal upgrade for your MTB or to assemble a new bike. This group set is light, strong, durable and helps you through the most challenging conditions!

Delivery includes

• Shimano XT M8100 brake set
• Shimano XT M8100 cassette
• Shimano XT M8100 crankset
• Shimano XT M8100 chainring
• Shimano XT M8100 chain
• Shimano XT M8100 shifter
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Find out more on our Blog

Shimano MTB Groupsets Hierarchy – An overview of all Shimano Mountain Bike Groupsets

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Bottom Brackets and Bottom Bracket Shells [How-To]

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Techcenter: Complete Groupset Assembly

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Frequently bought together

Frequently bought together

Shimano XT M8100 MTB Disc Brake

RRP 135.90
From 68.70
Our choice of cross-country mountain bike brakes
Mantel's choice

Shimano XT M8100 12 speed

RRP 148.60
From 103.10

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0 reviews 11 reviews 0 reviews 3 reviews
Brake Type Disc Post Mount Disc Post Mount No brakes included
Gear Shift Type Mechanical Mechanical
Drivetrain Type 1 x 12 1 x 12 1 x 12
Chainring Type Single Ring
Cage Length Long Cage Long Cage Long Cage
Q-factor 172 mm
600.70 From 643.70 429.70 978.80
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All specifications

General

Brand
Shimano
Brake Type
Disc Post Mount
Gear Shift Type
Mechanical
Drivetrain Type
1 x 12
Chainring Type
Single Ring
Cage Length
Long Cage
Q-factor
172 mm
Crankset axle fit
Shimano Hollowtech II (24 mm)
Model
Right
Brake and lever position
Front / Left / Rear / Right
Brake Hose Length
1000 mm / 1700 mm
Chain Line
52 mm
Level
Better
Quality
Better
Largest cassette sprocket
51T
Chainring Type
Round
Number of links
126 links
Number of gears
12 speed
Shifting Type
Mechanical
Suitable for
Shimano Micro Spline
MTB Groupset Type
Single
Suitable for Boost
Boost (B148)
Colour
Black
Bottom Bracket
No, not included
Crankset (Axle) Type
Hollowtech II

Use

Application
Cross-Country