Matching Adapter clamp for mounting of Shimano Di2 derailleur to the frame.
Mounting: receiving seat tube
Diameter seat tube: 28.6 mm, 31.8 mm or 34.9 mm
Compatibility derailleur: Shimano FD-R9150 (2-fold)
Weight: 14 g
Delivery: 1x adapter clamp, including 31.8 mm design adapter 28.6 mm pipe diameter.
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