Adventure Components AC 1 1/8 Threadless BMX Front Load Stem Black Mid School
Stem bolts are not original, all threads and bolts good, slight wear marks on one side of the stem , cable rub possibly
Adventure Components AC Crank Spider 5-Bolt 58/94mm Black NOS Vintage MTB
This third inner set allows the rider to use a 20 tooth SR/Suntour (or equivalent) Micro Drive inner. When used with a 28 tooth rear it creates a. 7 to 1 gear ratio for an ultra low “Granny” gear. The spider is bolted to the arm using four steel cap bolts with 4mm hex fittings.
Adventure Components AC Crank Spider 5-Bolt 58/94mm Silver NOS Vintage MTB
This third inner set allows the rider to use a 20 tooth SR/Suntour (or equivalent) Micro Drive inner. When used with a 28 tooth rear it creates a. 7 to 1 gear ratio for an ultra low “Granny” gear. The spider is bolted to the arm using four steel cap bolts with 4mm hex fittings.