Thomson Masterpiece Post 27.2mm 330mm Silver Aly 16mm 193g MFPN=900206100 } Aluminum thru axle

} Aluminum thru axle

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Thomson Masterpiece Post 27.2mm 330mm Silver Aly 16mm 193g MFPN=900206100 } Aluminum thru axleMade in the U. S. A.. 41mm seat rail grip length. 40% stronger on ultimate strength test than competitor posts. Approximately 40 grams lighter than the same size Elite post. Ellipse bore inside tube for optimum strength to weight ratio.. 200lb weight limit TECH SPECS Vendor Thomson Manufacture Number SP M105SB SL Model Name Masterpiece Post Category Seatposts