BOX One Delta BMX Stem (31.8) 48mm - Black MFPN=40587 These custom T-20 bolts are

These custom T-20 bolts are direct replacements

Vault hubs with wide bearing stance for reduced radial loading

The dimpled low profile design and rubberized texture allow for better traction and enhanced walkability

Its wide and rounded fall-away profile make the Speed She an easy-to-ride easy-to-maneuver women's saddle

Extremely durable grip offer a soft and tacky feel

BOX One Delta BMX Stem (31.8) 48mm - Black MFPN=40587 These custom T-20 bolts areA modern stem designed specifically for larger BMX racers 45 Degree Load Clamp Design with Side Skirts for Rigidity Cold forged and CNC machined from 6061 T6 aluminum Clamp Diameter: 31. 8mm; Stack Height: 32mm; Rise: 0 deg Weight: 48mm: 290 g 10. 2 oz; 53mm: 290 g 10. 5 oz Model BOX One Delta Stem Steerer Dia. 1 1 8" Bar Dia. 31. 8mm Rise 0 Deg Length 48mm Color Black