Barbie bikes or BMX

Collective's S1 Frame is a real premium looking

Thick midsized flange can easily cut off following groove

With a padded back for comfort

featuring a 1

Profile Mini Male 14mm Rear Cassette Hub - LHD Colour:Gold Barbie bikes or BMXThe Profile Mini Rear Cassette Hub is hand made in the USA, setting the benchmark for cassette hubs thanks to being the very first one. Refined over the years the hub features a heat treated Crmo 14mm hollow axle with 17mm nuts. The hub uses the bullet proof Profile driver with 4 pawls and bearings for super smooth engagement and a loud click. Please note: This is the male axle version, sold standard with a 14mm hollow male axle (you can upgrade to