Rear derailleur 12-speed Shimano Deore XT M8100 SGS - direct mount - black

The brand new SHIMANO DEORE XT M8100 series derailleurs make the drivetrain extra quiet thanks to reduced tension in the low gear and an added bumper on the balance plates. Larger 13T derailleur gears increase efficiency and chain management while compatibility with the new SHIMANO 12-speed cassettes increases range.

Fast and precise shifting for the best start to any trail

Faster and shock-free shifting

HYPERGLIDE +

12-speed wide-range drive with largest sprocket 10-51T

Silent drive in all gears

Lower tension in rear derailleur and chain in low gear

New bumper added to rear derailleur balance plates

Bump Attack

Larger derailleur wheel 13T

Stable drive in rough terrain

'Low profile' design

SHIMANO SHADOW RD+

Properties:

Model: RD-M8100-SGS

Series: DEORE XT M8100 Series

Color: Group color

Average weight: 284 grams

With bumper on pulley housing

Hollow lightweight construction

Compatible chain: HG+ 12 speeds

Instant confirmation (conventional): Yes

Pivot point buses with fluorine coating: 7

Largest sprocket_Max.: 51T

Largest sprocket_Min.: 51T

Max. difference/front: 0T

Joint pulley lower upper jockey wheel: Sealed bearing

Derailleur wheel countersunk type derailleur wheel bolt: Yes

Derailleur gear teeth: 13T

Joy roller bearing lower jockey wheel: Sealed bearing

Pulley cage: SGS (long cage)

Rear speeds: 12

Top-Normal Suspension Type: SHADOW RD+

Smallest sprocket Max.: 10T

Smallest sprocket Min.: 10T

Capacity: 41T