Profile Acoustic Front Load BMX Stem - 48mm - Gold - USA Made 31.6mm S-Spec tires utilize Tioga’s ultra-lightweight

S-Spec tires utilize Tioga’s ultra-lightweight CYLEX 120 TPI casing

The Speedster is a great tire for BMX racing

This is a Sunlite aluminum post with a micro-adjust top

6mm) with shim

Size: 20" (406mm)

Profile Acoustic Front Load BMX Stem - 48mm - Gold - USA Made 31.6mm S-Spec tires utilize Tioga’s ultra-lightweightThe Profile Acoustic Stem sports a hollow body and a slick front load design. It has a 10mm stack height and will fit 1 1 8" forks and 7 8" bars. Reach: 48mm Color: Gold Manufacturer's Note: This Profile Racing component was colored by anodizing. Anodizing is how we dye the metal. We make every effort to color match all anodized items, color shades and small color differences do occur. This is not a flaw or imperfection, but it is inherent to the