Tubo reggisella bici carbonio 20 mm reggisella bici mtb/strada 27,2/30,8/31,6 mm

Saddle Rail:7 7/7 9MM. Torque Spec:Saddle Rail Clamp Bolts ≤ 7Nm. Material:Carbon tube+Aluminum alloy Clamp. Maximum Load:120KG.

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