The tube of the Recordtm seat post is made of 90 degreebraided carbon fibre.The top clamp is in composite material to reduce weight. The head is in light alloy and has a special groove that enables the seat to be angled perfectly. Differentiated composite tube Weight savings and strength. Special steel screw with rolled thread Strength and long fatigue life. Forged aluminium head Weight savings and security. Forged aluminium bottom bracket Strength and long fatigue li
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