Shimano / Deore XT

Shimano Deore XT RD-M8200 Rear Derailleur - Shadow ES | 12-speed - medium (GS)

Description

Shimano Deore XT RD-M8200 Rear Derailleur - Shadow ES | 12-speed - medium (GS)

Deore XT M8200 – Robust. Intuitive. Consistent.

Building on the series’ tradition, the M8200 mechanical components not only complement the previously introduced electronic Di2 parts but also offer modern trail technology for athletes who demand more from every ride, regardless of riding style. Legendary performance, refined with long-lasting durability, smoother shifting and a rider-focused design.

Shimano Deore XT RD-M8200 Rear Derailleur

Reliable. Refined. Robust. The mechanical RD-M8200 rear derailleur is designed primarily for longevity and impact resistance. To achieve this, the rear derailleur from the Deore XT series utilizes Shadow ES technology, which not only provides a wedge-shaped low-profile design but also improves chain tension thanks to a redesigned dual-spring construction, thereby ensuring smoother chain operation and an optimal chain guidance. The combination of wide, reinforced linkages and solid, well-covered derailleur pulleys minimizes the likelihood of dirt intrusion while simultaneously increasing durability.

Thanks to its compact design with a medium-length derailleur cage, the GS version not only offers more ground clearance (23 mm compared to RD-M8200-SGS) but also a lower weight while still providing a wide gear ratio range of 500 %. Designed for HyperGlide+ drivetrain systems to ensure reliable and fast shifting.

Shadow ES | This construction is characterized by a low profile, which reduces the forward-facing surface of the rear derailleur. As a result, the rear derailleur features no protruding edges that could get caught on stones or roots.


Technical details:

  • derailleur pulleys: 13 teeth, sealed bearings
  • capacity: 36 teeth
  • smallest pinion (min./max.): 9 teeth
  • largest pinion (min./max.): 45 teeth
  • weight: approx. 365 g (manufacturer information)

Compatibility:

  • shift lever (R/IR): SL-M9100, SL-M8200, SL-M8210, SL-M8100, SL-M7100, SL-M6200, SL-M6210, SL-M6100
  • cassette: CS-M9200, CS-M8200
  • chain: CN-M9100, CN-M8100, CN-M7100, CN-M6100

Scope of supply:

1 rear derailleur, "GS" version with medium-length cage

Shimano Parts
Fact Sheet
Product Name: Shimano Deore XT RD-M8200 Rear Derailleur - Shadow ES | 12-speed - medium (GS)
Manufacturer: Shimano Parts
Item Code: SHI773974
activity: Cycling
usage bikesport: MTB
Shifting System (Manufacturer): Shimano
Number of Gears - rear: 12
Shifting Type: Chain - Mechanical
Smallest Sprocket: 9
rear derailleur cage: medium
rear derailleur max. teeth: 45
rear derailleur capacity: 36
max. chainring spread teeth: 0
rear derailleur mounting: conventional
Model year: 2026
Color: Black
weight: 365g
manufacturer item code: IRDM8200GS
Weight Source: Manufacturer
Product Series: Shimano - Deore XT
GTINs: 4550170319809
Manufacturer page: http://www.shimano-europe.com/
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Shimano

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