Shimano Deore XT Rear Derailleur M8200-SGS 12 Speed Long Cage

BUILT FOR HARD RIDING. ENGINEERED FOR PRECISE SHIFTING.

The Shimano Deore XT RD-M8200 SGS Rear Derailleur is designed for riders who demand fast, dependable mechanical shifting on the toughest trails. Featuring Shimano's latest SHADOW ES design, it delivers improved impact resistance, increased chain stability and exceptionally smooth shifting performance. Designed for 1x12 mountain bike drivetrains with a wide-range 10-51T cassette, the long-cage (SGS) version is ready for everything from technical cross-country racing to aggressive trail and enduro riding.


KEY FEATURES

SHADOW ES DESIGN
A low-profile, wedge-shaped derailleur body reduces the chance of impacts with rocks, roots and trail obstacles while improving durability.

EXCEPTIONAL CHAIN RETENTION
A redesigned dual-spring chain stabilisation system increases chain tension for quieter operation, improved chain security and reduced chain slap over rough terrain.

FAST, ACCURATE MECHANICAL SHIFTING
Optimised linkage geometry delivers crisp, precise gear changes across the full cassette, even under demanding riding conditions.

WIDE-RANGE 1x12 COMPATIBILITY
Designed specifically for Shimano 12-speed Hyperglide+ drivetrains using 10-51T cassettes and HG 12-speed chains.

TRAIL-READY DURABILITY
A robust construction with reinforced linkages and solid pulley design helps keep shifting consistent in mud, dust and rocky terrain.

E-BIKE COMPATIBLE
Suitable for compatible e-MTB applications, making it an excellent choice for both conventional mountain bikes and pedal-assist trail bikes.


WHY CHOOSE THE SHIMANO DEORE XT RD-M8200 SGS?

If you want premium mechanical shifting without moving to an electronic drivetrain, the RD-M8200 SGS delivers Shimano's latest drivetrain technology in a lightweight, highly durable package. Its improved chain control and impact-resistant design inspire confidence on everything from technical descents at Daisy Hill to long backcountry adventures and enduro race stages.


PERFECT FOR
Cross-country, trail, all-mountain and enduro riders looking for dependable 12-speed mechanical shifting with outstanding chain retention, durability and smooth performance across a wide-range cassette.


FULL SPECIFICATIONS
Brand: Shimano
Series: Deore XT M8200
Model: RD-M8200 SGS
Speed: 12-speed
Shifting System: Mechanical
Cage Length: SGS (Long Cage)
Compatible Cassette: Shimano Hyperglide+ 10-51T 12-speed
Compatible Chain: Shimano HG 12-speed
Maximum Low Sprocket: 51T
Total Capacity: 41T
Mount Type: Standard derailleur hanger / UDH compatible frame systems
Intended Use: Cross Country, Trail, All Mountain, Enduro, MTB
E-Bike Compatible: Yes (where applicable)