Trek 3900 WSD 2007 VS Dean OSCAR EXPERT 1998 specs comparison

Trek 3900 WSD 2007 comparison online with competitors

Trek 3900 WSD

General Infos
Model 3900 WSD
Manufacturer Trek
Year of production 2007
Current price Check price Here ==>   
Color choice - Pearl Green
-Trans Blue
Sizes - Womens 13 (inches)
- womens 16 (inches)
- womens 19.5 (inches)
Sizes - Womens 13 (inches)
- womens 16 (inches)
- womens 19.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Tektro V Brakes
Hubs for disc brakes Rear: Shimano RM-30
Front: Alloy
Rims manufacturerMatrix 550
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Approved
Handlebar extenderOptional
Handlebar stem detailsBontrager Approved
Headset sizeAheadset Slimstak

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 24/34/42 Teeth
SR XCC-T102
Gear shift leversShimano EF-50
Rear gear set 11 - 32 Teeth
8-speed

Trek 3900 WSD Fork System Data

Derailleur (Front)Shimano C-050
Derailleur (Rear)Shimano Acera
Fork material Single Crown
Aluminum and steel
Fork type 70 (millimeters) Travel
InSync Grind 1

Other Specs of Trek 3900 WSD

Component group setsShimano Mix
Pedals detailsNylon Platform
Rear shock absorberNot Available
Saddle seatBontrager Sport FIT
Seat post extensionBontrager Approved


Dean Oscar Expert 1998 comparison online with competitors

Dean Oscar Expert

General Infos
Model Oscar Expert
Manufacturer Dean
Year of production 1998
Current price Check price Here ==>   
Color choice - green
- red
- yellow
-Black
Sizes - Extra small
- Small
- Medium
- Large
- Extra large

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB VelociRaptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Rhino Racing V Levers
Rhino Racing V Brakes
Hubs for disc brakes Rear: Shimano Deore XT
Front: Shimano Deore XT Suspension
Rims manufacturer 32-hole
Mavic 221
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Double-butted
Wheelsmith XL Stainless Steel

Frame and Body Specs

Frame materialsEaston 7005 Elite
Frame typeTIG-welded
Handlebar constructionDean Aluminum
Handlebar extenderRhino Aluminum
Handlebar stem detailsDean Aluminum
Headset size1 1/8 (inches) Threadless Aheadset Kontak DL-2

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Taya Pro Extreme
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 107 (millimeters) Spindle
Shimano BB-UN72
Crankset parts and sizes 22/32/42 Teeth
Rhino Racing
Gear shift leversGrip Shift SRT-800 X-Ray
Rear gear set 11 - 30 Teeth
8-speed

Dean Oscar Expert Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano Deore XT Top-swing
Derailleur (Rear)Shimano Deore XT SGS
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork typeAnswer Manitou SX Ti

Other Specs of Dean Oscar Expert

Component group setsMountain Mix
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seat Titanium Rails
SDG Ventura Comp
Seat post extension 26.8 (millimeters) Diameter
Dean Aluminum


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