I have a K2 full suspension mountain bike in excellent condition, rarely ridden tough offroad. Still shifts completely and the tires are in wonderful shape. 21 inch frame, 26 inch wheels. The bike retailed for $400 or so brand-new, asking $200 obo.

　　Frame K2 Sport MTB full-suspension with 6061 aluminum front.

　　triangle and steel swingarm.

　　Suspension Fork Noleen ATS Comp, with aluminum crown and 1-piece.

　　aluminum legs.

　　Front Derailleur SR Suntour FD-TP17.

　　Rear Derailleur SRAM ESP 4.0.

　　Shifters SRAM ESP 3.0 8-speed.

　　Freewheel/Cassette SRAM PG-830 8-speed cassette, 11-32t.

　　Crankset SR Suntour XCC-150, with created aluminum arms.

　　and 24/34/42 chainrings.

　　Chain KMC IG-31.

　　Wheelset Alex 32-hole aluminum rims with double-sealed.

　　aluminum disc-compatible QR hubs.

　　Tires Kenda Klaw XT 26x2.1", with front and rear specific.

　　tread designs.

　　Brakes Promax DSK-400 mechanical disc brakes with Tektro.

　　aluminum brake levers.

　　Headset Ritchey Logic Zero integrated 11/8".

　　Stem aluminum 25-degree 1-1/8".

　　Handlebar 40mm increase.

　　Seatclamp aluminum clamp with QR.

　　Seatpost aluminum micro-adjust.

　　Choose up in Columbia or I can deliver for an additional $20.