Trek 850 1997 Technical specs and features

Brand Trek
Model 850
First production 1997
Bike category Mountain Bike
Bike sub-category Mountain Without Suspension
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Parts And Accessories Trek 850 Parts   
Available Sizes - 13 (inches) / 33.02 (cm)
- 13 (inches)
- 16.5 (inches) / 41.91 (cm)
- 16.5 (inches)
- 18 (inches) / 45.72 (cm)
- 18 (inches)
- 19.5 (inches) / 49.53 (cm)
- 19.5 (inches)
- 21 (inches) / 53.34 (cm)
- 21 (inches)
- 22.5 (inches) / 57.15 (cm)
- 22.5 (inches)


Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Trek Kahuna
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano STX Levers
Shimano Alivio M-System Brakes
Hubs for disc brakes Rear: Shimano Alivio
Front: Aluminum Quick Release
Rims manufacturer 32-hole
Matrix Guru
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Marwi Stainless Steel

Frame and Body Specifications

Frame materials Double-butted
True Temper Chromoly
Frame typeTIG-welded
Handlebar constructionAluminum
Handlebar extenderOptional
Handlebar stem detailsChromoly
Headset size1 (inches) Victor VP-H913W Sealed

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG31
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 24/34/42 Teeth
Shimano Alivio
Gear shift leversShimano STX-RC RapidFire SL
Rear gear set 11 - 30 Teeth
7-speed

Trek 850 Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano Alivio
Derailleur (Rear)Shimano STX
Fork material Unicrown Crown
Chromoly
Fork typeTrek

Other Specs of Trek 850

Component group setsShimano STX-RC and Alivio
Available colors - Dark blue
Weight 27.3
Pedals detailsWellgo LU-945
Rear shock absorberNot Available
Saddle seatTrek
Seat post extension 26.6 (millimeters) Diameter
Aluminum Micro-adjust


Trek 850 bike review

Trek produced the 850 bike in 1997 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $449.99.
850 bike is available in many sizes such as 13 (inches), 16.5 (inches), 18 (inches), 19.5 (inches), 21 (inches) and 22.5 (inches).
Trek Mountain bike 850 can be found in one single color which is Dark blue.
This bike is equiped with 26 x 2.10" Trek Kahuna tires and Marwi stainless steel spoke wheel while the rims are manufactured by Matrix Guru, 32-hole. Trek equiped this exact model with Shimano Alivio M-System brakes, Shimano STX levers braking system and Front: aluminum quick release, Rear: Shimano Alivio hubs.
To guarantee the comfiest ride Trek used True Temper chromoly, double-butted material for the frame. Aluminum high strength material is used on the handlebar of this 850 to ensure the perfect handling while the stems are made of Chromoly.
For the smoothest biking experience Shimano Alivio, 24/34/42 teeth is used on this bicycle linked to Shimano CN-IG31 chain that is easily replaceable as stated by Trek, the whole system is connected to a high reliability Shimano STX-RC RapidFire SL gear shift levers.