1991 Trek Trek 990 Single Track Competition

Reference image. Colours and equipment may differ between markets and production runs.

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1991 Trek Trek 990 Single Track Competition

Catalogue specifications and reference material for the 1991 Trek Trek 990 Single Track Competition. Use this record to identify an old bike and plan its next chapter.

View original catalogue Bike Rebuilds reference (licensed) ↗

This is a historical reference, not a bicycle for sale. Check the actual bike: original specifications may vary, and previous owners may have changed its parts.

Recorded specifications

Frame
True Temper OD heat treated ATB Cro-moly main tubes
Fork
True Temper OS tapered Cro-moly stays
Frame sizes
15, 16.5, 18, 20, 22"
Colours
Black and Conch w/ Black on White and Silver decals
Drivetrain
Shimano Deore XT
Brakes
Shimano Deore XT cantilever w/ 2-finger ATB levers
Wheels
26" Matrix Single Track Comp rims w/ Shimano Deore XT hubs

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1991 Trek Trek 990 Single Track Competition