USED Shimano XTR RD-M972-GS Shadow 9 speed Rear Derailleur Medium Carbon Cage price_changed_on_2025-12-04 At the core is the

At the core is the updated ZR1 hubset with stainless steel bearings for smoother

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Cleat Bolt Pattern: 2-Bolt

But electric bike pumps generate heat which can damage 
plastic valve stems

USED Shimano XTR RD-M972-GS Shadow 9 speed Rear Derailleur Medium Carbon Cage price_changed_on_2025-12-04 At the core is theFor sale is a USED Shimano XTR RD M972 9 speed Rear Derailleur Carbon Cage SPECS: Brand: Shimano Model: XTR RD M972 Rear Derailleur Mount Type: 10x1 Standard Drivetrain Speeds: 9 Cage Length: Medium Largest Cog: 34 Rear Der Shifter Compatibility: Shimano Mountain Chain Wrap Capacity (teeth): 33 Weight (grams): 180 Designed for ebike: No CONDITION: Used and in great shape. Minor scuffs to outboard surfaces. Pulley wheels and pivots function smoothly.