Shimano XTR M970 rear derailleur - low normal

The ultimate mountain bike derailleur - light weight, positive friction-free shifts and, of course, the XTR badge

• Precision engineered rear derailleur for the ultimate in shifting performance and durability - as used by elite off-road racers the world over!
• Low return normal spring uses spring to select lower gears for smoother changes up the block
• High tolerance cold forged aluminium construction for extremely light weight, strength and durability
• High rigidity wide outer link braces the pulley body to increase pivot joint rigidity
• Four fluorine-coated link pivot bushings enhance low-friction shifting
• Sealed bearing guide and tension pulleys for low friction and smooth running of the drivetrain
• Mega9 high precision 9-speed drivetrain compatible
• Detachable rubber bumper for inner chain cage guide to reduce noise and frame damage
• Average weight: 198 grams for GS cage length