Shimano RD-M8120 Rear Derailleur Deore XT 2×12-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

• Fast and precise shifting performance optimised to take on any trail
• Faster and shockless shifting
• Extra wide range with front double 36-26T
• Close step 12-speed drivetrain with low sprocket combination 10-45T
• Silent drivetrain in all gear positions
• Decreased rear derailleur and chain tension in low gear
• New bumper added to rear derailleur pulley cage
• Bigger 13T pulley
• Stable drivetrain on rough terrain
• Low-profile design
• Shimano Shadow RD+

PRODUCT SPECIFICATIONS

Model No: RD-M8120-SGS
Series: Deore XT M8100 Series
Colour: Series colour
Average weight: 287 grams
Rear speeds: 12 (front double)
Compatible chain: HG 12-speed
Top-normal spring type|Shimano Shadow RD+: Yes
Mount|Direct attachment (conventional): Yes
Max. front difference: 10T
Total capacity: 45T
Low sprocket|Max.: 45T
Low sprocket|Min.: 45T
Top sprocket|Max.: 10T
Top sprocket|Min.: 10T
Fluoric coated link bushings: 7
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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