1991 (?) Gary Fisher Hoo Koo E Koo. Keeping it OG (except for the saddle). : r/xbiking

My 1997 Gary Fisher Hoo Koo E Koo : r/xbiking

1991 Gary Fisher Hoo Koo E Koo commuter : r/bicycling

1998 Gary Fisher Hoo Koo E Koo (4Sale) - Pedal Room

Is this a good starting point? : r/xbiking

Help With Bottom Bracket Identification/Service (Found on an old Gary Fisher Hoo Koo E Koo, likely late 80s-early 90's). I wanted to adjust it because it feels pretty loose. It looks like

Which brands are known to have made frames with raised chain stays

Gary Fisher 2001 Hoo Koo E Koo Hardtail Bike user reviews : 4.7 out of 5 - 35 reviews - mtbr.com

1980s Gary Fisher Hoo Koo E Koo! : r/xbiking

My 1997 Gary Fisher Hoo Koo E Koo : r/xbiking

My 1997 Gary Fisher Hoo Koo E Koo : r/xbiking

Bicycle Frames, Cycling, Sporting Goods - PicClick