Ritchey Comp 4-Axis Stem - 90 mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=R9ZA3074 The set of three levers

The set of three levers snaps together forming a compact set that can easily be stored in a saddlebag jersey pocket or tool roll

Thanks to the telescoping function and the variable positioning of the angle bracket this chain protector is adaptable to many geometries and component combinations

Length 265 Rail Material Aluminum Saddle Cut Out Yes Material Synthetic Clamp Style Std Rails Gender/Age Unisex Color Black Weight 225 Width 140 Defined Color Black

and Force CX1 rear derailleurs

Fits Brand Marin Fits Brand Polygon

Ritchey Comp 4-Axis Stem - 90 mm 31.8 Clamp +/-6 1 1/8" Alloy Black MFPN=R9ZA3074 The set of three leversProven time after time to be a reliable easily adjustable system that continues to outperform the competition the 4 Axis stem is a sure fire go to for an entry level stem that has world class performance. Stem Angle (deg) 6 Length 90 Material Alloy S. H. I. S. Stem Clamp Diameter 28. 6 Bar Clamp Diameter (mm) 31. 8 Color Black Weight 150 Defined Color Black