Shimano XTR Di2 RD-M9250 Rear Derailleur Cable Cover & Fixing Screw
Best replacement hardware for dedicated mountain bikers seeking a perfect fit.
This factory-spec replacement kit restores the protective housing and mounting hardware for high-end electronic rear derailleurs. It is the ideal solution for refreshing a worn or damaged component to ensure the shifting system remains sealed against the elements and operates with original precision.
$15.00
More XTR options
Shimano XTR M9100 Derailleur Inner Plate
$12.00
Shimano XTR RD-M9100 Cable Fixing Bolt Unit
$6.00
Shimano XTR P-Tension Spring
$4.00
Shimano XTR RD-M8000 Rear Derailleur
$10.00
Shimano XTR RD-M9000 P-Cover Unit
$17.00
Shimano XTR RD-M9100 Rear Derailleur
$8.99
Shimano RD-M9000 Tension Spring
$4.00
Shimano XTR FD-M9100 Chain Catcher
$6.00
Shimano XTR RD-M985 P-Tension Spring
$4.00
Shimano XTR Di2 RD-M9050 P-Tension Spring
$5.00
Shimano XTR RD-M9120 Stroke Adjusting Screws & Plate
$10.00
Shimano XTR RD-M9100 Screws & Plate
$5.00
Shimano XTR RD-M9120 Switch Lever Unit & Fixing Plate
$9.00
Shimano RD-M9250 Rear Derailleur Outer Link Cap
$10.00
Who it's for
- Mountain bikers riding in harsh or muddy trail conditions
- Performance-oriented riders who value a clean and professional bike build
- Mechanics seeking precise replacement parts for high-end electronic drivetrains
Who should skip it
- Cyclists using older Di2 generations or different Shimano component series
- Home mechanics performing maintenance without a dedicated magnetic parts tray
- Budget-conscious riders looking for inexpensive small parts replacements
Performance breakdown
Factory Compatibility
Engineered to exact Shimano specifications for a seamless, drop-in fit.
Debris Protection
Effectively seals sensitive electronic internals against trail grit and moisture.
Installation Simplicity
Straightforward swap that requires only basic tools for quick maintenance.
Material Durability
Resilient composite construction withstands impacts and harsh outdoor riding conditions.
Aesthetic Restoration
Instantly cleans up the look of a scuffed or damaged derailleur.
Hardware Security
Included fixing screw ensures the cover stays locked in place securely.
Key Specs
Compatibility
Shimano XTR Di2 RD-M9250
Model Number
Y3K798050
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