Dean DISCOVERY EXPERT JUDY SL 1999 VS Trek 820 2002 specs comparison

Dean Discovery Expert Judy SL 1999 comparison online with competitors

Dean Discovery Expert Judy SL

General Infos
Model Discovery Expert Judy SL
Manufacturer Dean
Year of production 1999
Current price Check price Here ==>   
Color choice -Satin
Sizes - Extra small
- Small
- Medium
- Large
- Extra large
Sizes - Extra small
- Small
- Medium
- Large
- Extra large

Wheels And Breaking System

Bike front tireIRC
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset type Shimano Deore LX Levers
Rhino Linear-pull Brakes
Hubs for disc brakesShimano Deore LX
Rims manufacturerMavic X222
Spoke nipples typeNot Available
Spoke wheelStainless Steel

Frame and Body Specs

Frame materials3Al and 2.5V Titanium
Frame typeTIG-welded
Handlebar constructionRhino
Handlebar extenderOptional
Handlebar stem detailsDean Aluminum
Headset size1 1/8 (inches) Threadless Aheadset Kontak SA

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG72
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano Deore LX
Crankset parts and sizesShimano Deore LX
Gear shift leversShimano Deore LX RapidFire SL
Rear gear set9-speed

Dean Discovery Expert Judy SL Fork System Data

Derailleur (Front)Shimano Deore XT
Derailleur (Rear)Shimano Deore XT
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork type 3.15 (inches) Travel
Rock Shox Judy SL

Other Specs of Dean Discovery Expert Judy SL

Component group setsShimano Deore LX and XT
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seat Chromoly Rails
Bontrager
Seat post extension 27.2 (millimeters) Diameter
Dean Aluminum


Trek 820 2002 comparison online with competitors

Trek 820

General Infos
Model 820
Manufacturer Trek
Year of production 2002
Current price Check price Here ==>   
Color choice - Dark Silver and Silver
-Dark Blue
Sizes - 13 (inches)
- 16.5 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
- 22.5 (inches)
- womens 17 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Bontrager Connection
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-29 Levers
Aluminum Linear-pull Brakes
Hubs for disc brakes Q and R
Aluminum
Rims manufacturerMatrix 550
Spoke nipples typeNot Available
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsChromoly Seat Tube and hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionHi-tensile Steel
Handlebar extenderOptional
Handlebar stem detailsAluminum Threadless
Headset size1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 28/38/48 Teeth
Sun Race FC-M35
Gear shift leversShimano EF-29
Rear gear set 13 - 30 Teeth
7-speed

Trek 820 Fork System Data

Derailleur (Front)Shimano C051
Derailleur (Rear)Shimano Altus
Fork materialSingle Triple-clamp
Fork type 2.5 (inches) Travel
RST Capa-CL

Other Specs of Trek 820

Component group setsMountain Mix
Pedals detailsNylon Platform
Rear shock absorberNot Available
Saddle seatTrek ATB
Seat post extensionAluminum Micro-adjust


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