Shimano RD-M8100 Rear Derailleur Deore XT 12-Speed 45T Max

The Shimano Deore XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with Shimano’s 12-speed cassettes boosts range.

FEATURES

• Greater ground clearance supports aggressive riding
• 28 mm more ground clearance than RD-M8100-SGS
• Lightweight, short-cage design supports smooth rear suspension movement
• Fast and precise shifting performance optimised to take on any trail
• Silent drivetrain in all gear positions
• New bumper added to rear derailleur pulley cage
• Bigger 13T pulley
• Stable drivetrain in rough terrain
• Compatible with 10-45T cassette sprocket (1×12-speed)

PRODUCT SPECIFICATIONS

Model No: RD-M8100-GS
Series: Deore XT M8100 Series
Colour: Series colour
Average weight: 286 grams
Remarks: w/Bumper on pully cage
Rear speeds: 12
Compatible chain: HG 12-speed
Top-normal spring type|Shimano Shadow RD+: Yes
Mount|Direct attachment (conventional): Yes
Max. front difference: 0T
Total capacity: 35T
Low sprocket|Max.: 45T
Low sprocket|Min.: 45T
Top sprocket|Max.: 10T
Top sprocket|Min.: 10T
Fluoric coated link bushings: 4
Pulley|Guide pulley bearing: Sealed Bearing
Pulley|Tension pulley bearing: Sealed bearing
Pulley|Teeth: 13T
Pulley|Sunken type pulley screw: Yes
B-axle|Hollow axle: Yes

ABOUT SHIMANO

In response to surging demand for global environmental preservation, bicycles now attract attention as the most eco-friendly means of transport. Shimano are dedicated to supply high-quality and high-performance components for different types of bicycles made in various countries and regions of the world, ranging from bicycles for the world’s top racers to daily users.

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