Shimano XTR M972 9 Speed Rear Derailleur - OE
Speeds: 9 . Spring Type: Top-Normal. Max Front Difference: 22T . Total Capacity: 33T/45T. Max Rear Sprocket: 34T. Min. Rear Sprocket: 11T. Direct Attachment: Yes. Fluoric Coated Link Bushings: 4 . Sealed Bearing Tension Pulley: Yes. 11T Pulley: Yes ....
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