Specialized ROCKHOPPER DISC 2007 VS GT BACKWOODS 1999 specs comparison

Specialized Rockhopper Disc 2007 comparison online with competitors

Specialized Rockhopper Disc

General Infos
Model Rockhopper Disc
Manufacturer Specialized
Year of production 2007
Current price Check price Here ==>   
Color choice - Red
-Black
Sizes - 23 (inches)
- 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
Sizes - 23 (inches)
- 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Specialized Fast Trak
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Shimano BR-M415 With 6 (inches) Rotor Brakes
Hubs for disc brakes Rear: Shimano FH-M65L Centerlock Disc
Front: Shimano HB-M65L Centerlock Disc
Rims manufacturer 32-hole
Specialized and Alex RHD 26
Spoke nipples typeNot Available
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized ORE A1 Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Riser
Handlebar extenderOptional
Handlebar stem detailsSpecialized 3D
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainShimano CN-HG50
Bottom bracket shell width68 (millimeters)
Bottom bracket type 126 (millimeters) Spindle
Shimano ES-25
Crankset parts and sizes 22/32/42 Teeth
Shimano FCM-341-8
Gear shift leversShimano EF-50
Rear gear set 11 - 32 Teeth
8-speed

Specialized Rockhopper Disc Fork System Data

Derailleur (Front)Shimano Acera
Derailleur (Rear)Shimano Alivio
Fork material Single Crown
Steel and aluminum
Fork type 100 (millimeters)
RockShox Dart 3 SL

Other Specs of Specialized Rockhopper Disc

Component group setsMountain Mix
Pedals details Plastic Body
Steel Cage
Rear shock absorberNot Available
Saddle seatSpecialized Body Geometry ATB
Seat post extension 30.9 (millimeters) Diameter
Alloy Micro Adjust


GT Backwoods 1999 comparison online with competitors

GT Backwoods

General Infos
Model Backwoods
Manufacturer GT
Year of production 1999
Current price Check price Here ==>   
Color choice - Solar Grass
-Horizon Purple
Sizes - 12.5 (inches)
- 14.5 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB VelociRaptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid AD-1.0 L Levers
Avid 1D-25 Brakes
Hubs for disc brakes Rear: Shimano Alivio
Front: GT Suspension Q and R
Rims manufacturer 32-hole
Weinmann Zac 19
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materials Butted
7005 Aluminum
Frame typeTIG-welded
Handlebar constructionTitec Enduro HF
Handlebar extenderOptional
Handlebar stem detailsAzonic ORC
Headset size1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano IG
Bottom bracket shell width73 (millimeters) English
Bottom bracket typeShimano Cartridge
Crankset parts and sizes 22/32/42 Teeth
Shimano Alivio
Gear shift leversShimano Alivio RapidFire SL
Rear gear set 11 - 30 Teeth
8-speed

GT Backwoods Fork System Data

Derailleur (Front)Shimano AceraX Top-swing
Derailleur (Rear)Shimano STX-RC
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork type 3.0 (inches) Travel
Rock Shox Jett XC

Other Specs of GT Backwoods

Component group setsMountain Mix
Pedals detailsResin Body and steel Cage With Clips & Straps
Rear shock absorberNot Available
Saddle seatSDG Comp
Seat post extensionAluminum Micro-adjust


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