Shimano XT M8100 RT-MT800
From 33.49
Shimano XT M8100 RT-MT800
Shimano Ultegra RT-800
60.98
Shimano Ultegra RT-800

Shimano XT M8100 RT-MT800 vs. Shimano Ultegra RT-800

Shimano XT M8100 RT-MT800
Shimano Ultegra RT-800
Shimano XT M8100 RT-MT800

From 33.49

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Shimano Ultegra RT-800

60.98

View product

This is what our customers think

Reviews
(79)
(37)
Pros
Light (6x)
Good quality (4x)
Light weight (4x)
Brakes well (3x)
Quality (2x)
Look (2x)
Performance
Fast shipping!!!
Cons
No (9x)
Ras (3x)
Price (3x)
Marchel Neplenebroek (2x)
-

According to the product specialist

Pros
The heat dissipation of this brake disc is very good by Shimano's Ice-Technology Freeza.
Due to the harder material, this brake disc can also be used with Semi-Metallic and metallic brake pads.
This brake disc is made of light materials and therefore has a low weight.
You can choose different sizes of locking rings with this brake disc, so you don't have to buy extra lock rings with a 15 mm through-axle.
These brake discs deform relatively little when heated, and are therefore less likely to seize.
Due to the improved heat dissipation, the braking performance at heat is very good.
This disc is very wear-resistant due to the use of harder metal than in cheaper variants.
This disc makes your bike a lot more beautiful.
Cons
This brake disc is slightly heavier than the XTR MT-900 brake disc.
This Ultegra brake disc is heavier than the Dura-Ace version.

Specifications

Diameter
140 mm
160 mm
Mount
Centerlock
Centerlock
Hardness of brake pads
Hard (Metallic)
Medium (semi-metal)
Soft (resin/organic)
Hard (Metallic)
Medium (semi-metal)
Soft (resin/organic)
Weight
88 grams
108 grams
132 grams
164 grams
105 grams
127 grams
Colour
Grey
Lockring Toothing
Internal
External
Internal with Magnet
Bike Type
Roadbike
Gravel & CX Bike
MTB
E-MTB
City Bike & E-bike
Roadbike
Gravel & CX Bike
Packaging
Factory Packaging
OEM
Diameter
140 mm
160 mm
180 mm
203 mm
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