Trek Mountain Track 850



This bike has been fully rebuilt and customised to a 1×7 drivetrain with brifters & ergonomic drop bars to be a comfortable and responsive bike to attack the tour de pub, off road trails or the road less taken. This bike is definitely a head turner and built for those with a sense of adventure and style. Pick up Kingston

From humble beginnings in 1976 Trek started crafting high performance steel touring frames in a rented in Waterloo, Wisconsin, USA. Now Trek is a global brand that produces quality bikes seen on the international stage. The Trek 850 Mountain Track was released in their Sport Range in the mid 90’s. Known for the durable construction and road tested geometry with high quality components that provide consistent performance and value for entry level road riders.


  • Frame Size: 50cm (Medium/Large) 76cm standover
  • Speed: 1 x 7
  • Trek Cro-moly (OS) main tubes
  • Trek Cro-moly stays
  • Cro-moly fork


  • NEW Schwalbe ‘Billy Bonkers’ tires
  • NEW Brake Cables + housing
  • NEW Gear Cables + housing
  • NEW Tubes
  • NEW Brake Pads
  • NEW Saddle
  • NEW Brifters
  • NEW Pedals
  • NEW Chain
  • NEW Chain
  • NEW Crankset
  • NEW Chain Ring
  • NEW Stem Converter
  • NEW Bottom Bracket


  • MicroNew Brifters
  • Shimano Exage 400 LX Rear Derailleur
  • Schwalbe Billy Bonkers 26×2.10 MTB/Gravel tires
  • Trek/ Bontrager Ergonomic Alu drop bars (42cm wide – 6061-T6 Alu)
  • Shimano Acera-X M-System
  • Crankset with 36t narrow wide chainring
  • Shimano HG50 11-28 teeth Cassette
  • 26″ Araya GP-710 alloy rims w/ Shimano Acera-X Parallax hubs
  • Selle Royal Vivo Athletic gel saddle
  • VP flat Pedals
  • Stem E 75mm + 10*
  • YBN chain
  • YPK Brake Pads
  • Sunrace Bottom Bracket


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