TREK 850 XC MOUNTAIN TRACK 26" WHEEL BICYCLE 18" OX FRAME & ROCK SHOX 135 MM

  • Trek 850 XC 26” wheel frame set, measures 16 1/2" (42 cm) tall from the center of the bottom bracket to the center of the top tube, 18 1/4” (464 mm) to the top of the seat tube.
  • The top tube measures 22" (56 cm) center to center, head tube is 85 mm. 
  • Main frame tubes are True Temper OX Cro-Moly tubing. 
  • Tioga Avenger 1 1/8” threaded headset 25.4 ID. 
  • Seat tube inner diameter is 26.6 mm. 
  • 73 mm JIS square taper cartridge type bottom bracket installed, spindle measures 112 mm. 
  • Vertical investment cast drop outs measure 135 mm wide with single eyelets. 
  • Rock Shox fork has single stage brake bosses with a yoke hanger, and 80 mm travel. 
  • The top tube has five braze on cable housing stops. 
  • The down tube has water bottle cage bosses. 
  • Seat tube has bottle cage bosses, one braze on cable housing stop and one braze on cable guide. 
  • The seat stays have barrel type rack bosses, three stage brake bosses and two braze on cable housing stops. 


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