Thomson Masterpiece Post 27.2mm 330mm Silver Aly 16mm 193g MFPN=900206100 If you are looking to

If you are looking to complete the only chain waxing system on the market today

Color Black/Dark Tan Defined Color Black Flat Protection Sidewall ISO Diameter 559 / 26" MTN ISO Width (mm) 54 Labeled Size 26 x 2

Optimized tooth profile offers excellent chain retention

} Aluminum thru axle

Thomson Masterpiece Post 27.2mm 330mm Silver Aly 16mm 193g MFPN=900206100 If you are looking toMade 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