1981 Mongoose Kos Kruiser
81 KOS frame ,fork, seatpost, and bars. NOS Dia-comp MX 1000 brake red, Rad pads, Oury grips, seatclamp, Cyclepro red headset, Suntour red headlock, MKS BMX-7 pedals, Sedis chain, Tioga sealded bottom bracket, Was NOS Mongoose Tires. Used Tuff-Neck stem (but looks like new), Tuff-Neck power disc, SR Chainring, MX Crank 180mm, Sunshine hubs, Araya 7x rims, Suntour freewheel, and Kashi Aero seat. Always a work in progress. Need new stickers & better seat post clamp. Maybe a Mongoose Gold stem , or Mongoose pad set.
Submitted by its-all-good