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90’s GT Timberline 20″

Original price was: $299.99.Current price is: $249.99.

90s GT Timberline 20″ Mountain Bike

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Description

This is a 90s GT Timberline 20″ Mountain Bike that will fit 5’10″—6’0 ′′. It rides great and handles like a Boss, with the gear range to go fast and climb those hills. You will have a big smile after each ride.

Industry Description:

The 1990s GT Timberline was a classic mountain bike that represented the golden age of mountain biking. Known for its durable steel frame and reliable components, the Timberline was a popular choice for riders of all levels. Its comfortable geometry and versatile design made it suitable for both casual trail riding and more aggressive off-road adventures. The Timberline’s legacy continues to inspire modern mountain bike design, and it remains a sought-after bike for collectors and vintage enthusiasts.


Bike Spec for 90’s GT Timberline 20″ :
  • Frame: Tange Chromoly Tubing
  • Fork:  Chromoly
  • Wheelset: 26″ wheels Shimano Exage Hubs with Alloy Wheels
  • Tires: Specialized Hemisphere, 26×1.95″
  • Crankset: Shimano Deore Exage 300LX, 28/38/48 teeth
  • Pedals: Origin Platform
  • Shifter: Shimano  3×7
  • Front: Shimano Deore Exage LX 400
  • Rear Derailleur: Shimano Deore Exage LX 400, 7-speed
  • Cog: 7-speed, 12 – 28 teeth
  • Brakeset: Shimano Deore Exage U-Brake Rear, Tektro ORYX Front
  • Seat Post: Kally Alloy
  • Handlebars: GT Alloy
  • Stem: GT Custom painted
  • Grips: Original foam

Every bike I sell has been tuned up ($200+ Value at any Bike Shop), and everything is in excellent condition.

The Guy High-Performance Tune-up:

  • Wash Bike
  • Adjusting Hubs (Overhaul if needed)
  • True Wheels
  • Installing tubes and tires (if needed)
  • Adjusting Headset
  • Adjust Front and Rear Derailleur
  • Drive Train Clean (in Sonic Cleaner) and lube
    • Chain
    • Cassette
    • Front Derailleur
    • Rear Derailleur
    • Crankset
  • Adjusting Brakes and Clean Inspect Brake Pads
  • Installing any Cable and Housing (if needed)
  • Wrap Bars (if needed)
  • Safety inspection of the frame and all parts
  • Detail Polish

So, purchase USED with confidence that you will have a finely tuned bike.


A little about the seller:

I’ve been in the cycling industry for more than 30 years (I know, that makes me old!). I’ve been a professional bicycle mechanic for most of those years, including working locally at Lee’s Cyclery before they became Trek Stores. Now I work from home as a Customer Success Manager for a software team. But I still love fixing up and working on bikes, and riding them too!

Purchase from me with peace of mind. Not only can you trust my years of experience, but I will also fit you for the bike and provide any mechanical insight at the time of purchase. No warranties or refunds are provided. The bikes are sold as-is. But It includes follow-up minor adjustments and fitting if needed within the first 30 days if sold locally.


Shipping information:

I ship UPS Ground and the bike is disassembled. I do have a video to help in putting back together.  Usually, it’s the Bars, Front Wheel, Pedals, and Seatpost that need to be put back on. I try to keep it simple. It will be packed very well, but if you see any damage to the box or bike keep the box and packing material plus, take pictures. I do insure all bikes that are shipped and require a signature. In addition, if shipped out of Colorado, there is no Sales Tax.

 

Colorado customers, try to buy Local. Info below:


For Local Purchases Only:

 

If you’re local to Loveland, Colorado, it is highly recommended to come to check it out in person. A professional fitting is included with each bike sold to ensure you have the right size bike and it fits you. All bike showings are by appointment only, so feel free to grab some time off of my calendar.

 

Purchase from me with peace of mind. Not only can you trust my years of experience, but I will also fit you for the bike and provide any mechanical insight at the time of purchase. The bikes are sold as-is. No warranties or refunds, provided. But it INCLUDES follow-up minor adjustments and fitting if needed within the first 30 days.

 

Also, be sure to like my Facebook page, I Know A Guy – Bicycles, Twitter @IKAGBicycles and Instagram

Additional information

Weight35 lbs
Dimensions50 × 9 × 30 in