Shimano Deore RD-M7230 11 Speed Shadow ES Rear Derailleur, SGS Cage

The Shimano Deore RD-M7230-SGS is a durable, high-performance rear derailleur developed for Shimano's latest 11-speed LINKGLIDE mountain bike drivetrain systems. Featuring Shimano's advanced SHADOW ES low-profile design, it delivers smooth, reliable shifting with enhanced protection against trail impacts and improved drivetrain stability. Designed to withstand the demands of trail riding, all-mountain adventures and e-MTB use, the RD-M7230-SGS provides consistent shifting performance even under heavy pedalling loads.

The SGS long cage is optimised for Shimano's wide-range 11-speed LINKGLIDE cassettes, offering excellent chain control and dependable gear changes across the full cassette range. Combined with LINKGLIDE technology, it delivers increased drivetrain durability and smoother shifting, making it ideal for riders who prioritise longevity and reliability in challenging riding conditions.

Key Features:
- Shimano Deore RD-M7230-SGS rear derailleur
- Designed for Shimano 11-speed LINKGLIDE mountain bike drivetrains
- SHADOW ES low-profile derailleur design
- SGS long cage for wide-range cassette compatibility
- Smooth and reliable shifting under load
- Enhanced chain stability with reduced chain slap
- Robust construction for improved impact resistance
- Optimised pulley design for efficient drivetrain performance
- Ideal for trail riding, all-mountain and e-MTB use
- Engineered for dependable long-term durability

Compatibility:
- Compatible with Shimano 11-speed LINKGLIDE mountain bike drivetrain systems
- Designed for use with Shimano Deore M7200-series LINKGLIDE components
- Compatible with Shimano 11-speed LINKGLIDE shift levers, including SL-M6230
- Compatible with Shimano 11-speed LINKGLIDE cassettes
- Compatible with Shimano 11-speed LINKGLIDE chains
- Optimised for single-chainring (1x11) MTB drivetrain setups

Gearing Specifications:
- Cage Type: SGS (Long Cage)
- Speed: 11-speed LINKGLIDE
- Maximum Sprocket Size: 50T
- Minimum Sprocket Size: 11T
- Maximum Front Chainring Difference: 0T (1x specific)
- Total Capacity: 39T
- Recommended Cassette: 11-50T LINKGLIDE

Technologies:
- SHADOW ES features a low-profile derailleur design that improves impact protection, drivetrain stability and chain retention on demanding trails.
- LINKGLIDE provides smoother shifting under load while significantly increasing cassette and chain durability, making it ideal for high-mileage riders and e-MTBs.
- Wide-Link Construction improves derailleur rigidity for more precise and consistent shifting.
- Optimised Pulley Design enhances chain retention while reducing drivetrain noise and improving overall efficiency.

Please Note:
The Shimano Deore RD-M7230-SGS is designed exclusively for Shimano 11-speed LINKGLIDE mountain bike drivetrain systems. It is not compatible with Shimano 11-speed Hyperglide (HG), Dyna-Sys11 or Shimano 12-speed HYPERGLIDE+ drivetrains. For optimum shifting performance and drivetrain longevity, it should be paired with matching Shimano 11-speed LINKGLIDE shifters, cassette and chain.