Name: Deore XT RD-M8100
Brand: Shimano
SKU: 11531835
Price: 65.9 CHF
Availability: InStock
Rating: 4.8 (75 reviews)

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Shimano

The Deore XT M8000 derailleur was already known for its smooth gear shifts and quiet chain operation. With the M8100, these features have been further improved, allowing for even faster shifting. To accommodate the extreme range of cassettes with 10-51 teeth, the derailleur has been completely redesigned. The indexing rollers are positioned to keep the chain at an optimal distance from the cassette in all gears. Their size has also increased to 13 teeth. This not only provides better chain guidance but also ensures a quieter and more efficient operation. Additionally, the Shadow+ system prevents annoying chain slap on uneven terrain. To achieve the best performance, Shimano recommends using this derailleur exclusively with 1x 12-speed drivetrains.

Actual product image Shimano Deore XT RD-M8100 (12-speed)

Key specifications

Exact colour description

Cassette compatibility

Maximum pinion size

Shift capacity

The switching capacity SK is calculated from the sum of two differences: Largest minus smallest number of chainring teeth KBZ and largest minus smallest number of sprocket teeth RZ:

SK = (KBZlarge - KBZsmall) + (RZlarge - RZsmall)

Bike area of use

Cage length

Weight

Deore XT RD-M8100

Rear derailleurs

30-day right of return

General information

Colour

Material

Compatibility

Rear derailleur properties

Origin

Voluntary climate contribution

Product dimensions

Package dimensions

Shimano exclusively recommends this rear derailleur for use with 1x 12-speed mountain bike drivetrains.

Specific drivetrain compatibility

The system is designed for cassettes with a maximum of 51 teeth and offers a total capacity of 41 teeth.

Large cassette capacity

The integrated Shadow+ system prevents annoying chain slap on uneven surfaces to ensure a smooth chain run.

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Shimano Deore XT RD-M8100

At a Glance

Specific drivetrain compatibility

Large cassette capacity

Reduced chain slap on rough terrain

Sales rank 1 of 548

In Detail

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Shimano Deore XT RD-M8100

At a Glance

Specific drivetrain compatibility

Large cassette capacity

Reduced chain slap on rough terrain

Sales rank 1 of 548

In Detail

Description

Specifications

Price trend

Warranty and return rates

Questions about this product4

Product ratings75

Compare products

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Sales rank in Rear derailleurs

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