Shimano Deore XT M8200 1x12 speed rear derailleur - Long Cage (SGS)

Shimano Deore XT RD-M8200-SGS Rear Derailleur – The New Generation of Performance
The Shimano Deore XT RD-M8200-SGS propels the benchmark MTB drivetrain into a new era of precision. Designed to meet the demands of modern Trail, Enduro, and E-MTB riders, this latest-generation long cage (SGS) derailleur redefines shifting speed and chain retention on the most chaotic terrains.

Next-Generation Shifting and Surgical Precision
The RD-M8200 integrates the brand's latest evolutions to offer unprecedented responsiveness:

• Optimized Kinematics: The pull arm and derailleur angle have been redesigned to provide even more direct, crisp, and consistent shifting across the entire cassette range.
• Evolved Hyperglide+: Whether you are sprinting out of a corner in Enduro or tackling a steep punchy climb on an E-MTB, gear changes happen instantly under load, without any crunching or power loss.

Total Retention: Improved Shadow RD+
To cope with ever-increasing downhill speeds, the stabilization system has been reinforced:

• New Stabilizer: The friction mechanism provides even firmer chain tension to eliminate chain slap, while maintaining maximum smoothness at the shifter.
• Ultra-Compact Profile: Its Shadow RD silhouette reduces the derailleur's exposure to flying rocks and branches on narrow singletracks.
• Cage Protection: Integration of an optimized rubber bumper to make the drivetrain absolutely silent, even when landing massive jumps.

Specifications

• Brand: Shimano
• Groupset: Deore XT M8200
• Reference: RD-M8200-SGS
• Cage Length: Long (SGS)
• Key Technologies: New generation Shadow ES, optimized Hyperglide+
• Materials:  Forged aluminum, high-rigidity composite, and steel
• Intended Use: Trail / Enduro / All-Mountain / E-MTB
• E-Bike Compatibility: Yes (E-Bike Rated to handle the torque of modern motors)
• Number of speeds: 12
• Compatible cassettes: 10-51 teeth
• Total capacity: 41 teeth
• Pulley wheels: 13 teeth
• Sealed pulley bearings