FSA SL-K Stem 31.8mm x 90mm -12° Weight-233g is an affordable tire that

is an affordable tire that has a smooth rolling center ridge and aggressive shoulder lugs for secure traction on loose surfaces

bike maintenance

Type MTB Headtube/Quill Diameter 1-1/8` Length 110 Bar Clamp Diameter 31

Once you’re clipped in the features of ATAC XC 12 really kick in: Freedom of movement lateral and angular for reduced injuries and muscle fatigue

Wind and water resistant softshell material with strategic stretch panels allows for good mobility and ventilation

FSA SL-K Stem 31.8mm x 90mm -12° Weight-233g is an affordable tire thatThe Full Speed Ahead SL K Stems are 2D forged and CNC machined from AL2014. 4 bolt cold forged alloy faceplate Chromoly hardware Anodized black finish