Shimano

Deore RD-M7200-SGS Rear Derailleur

Shimano Deore RD-M7200-SGS Rear Derailleur brings key technology from the XT M8200 platform into a tough, trail-ready 12-speed mechanical rear derailleur built around a long-cage SGS layout. A steel pulley cage trades a small weight increase for higher impact and wear resistance, while a wide link structure and compact, wedge-shaped body are designed to better resist trail strikes and keep shifting consistent when conditions get rough.

• 12-speed mechanical MTB compatibility - Built for modern Shimano 12-speed trail drivetrains with reliable cable-actuated shifting feel and service simplicity
• Long-cage SGS design - Intended for wide-range setups; pairs especially well with a HyperGlide+ 12-speed 10-51T cassette for trail and all-mountain gearing (cassette sold separately)
• Shadow ES low-profile architecture - Slimmer, more protected derailleur positioning to reduce exposure to rocks and trail debris, supporting more consistent chain control
• Steel pulley cage - Prioritizes durability for riders who put in hard miles or ride in rocky terrain where cage impacts and abrasion are common
• Wedge-shaped impact-managing profile - Shaped to deflect or absorb contact more effectively than boxier designs, helping reduce the chance of derailleur damage from strikes
• 13T upper and lower pulleys - Larger pulley size supports smooth chain travel and stable shifting under load
• Recommended pairing: Deore M6200 shifter - Matches the derailleur’s shift actuation for a stout, fast-shifting drivetrain (shifter sold separately)