NEW FSA (Full Speed Ahead) Metropolis Stem 70mm variant-size-m 8 Stems are fully forged

8 Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp

Fits Presta and Schrader valves without adaptors

Fully adjustable seat and handlebars allows the bike to grow with a child

larger pulleys with taller teeth for better chain retention

NEW FSA (Full Speed Ahead) Metropolis Stem 70mm variant-size-m 8 Stems are fully forgedFSA (Full Speed Ahead) Stems. 3D forged AL6061 aluminum 2 bolt front mounted faceplate Stem Angle (deg): 30 S. H. I. S. Stem Clamp Diameter: 28. 6 Defined Color: Black Stack Height: 40 Weight: 170 Color: Black Material: Alloy Length: 70 Bar Clamp Diameter (mm): 31. 8