Specialized HARDROCK A1 1998 VS Mongoose DX 3.1 2000 specs comparison

Specialized Hardrock A1 1998 comparison online with competitors

Specialized Hardrock A1

General Infos
Model Hardrock A1
Manufacturer Specialized
Year of production 1998
Current price Check price Here ==>   
Color choice -Mirror blue
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Specialized Hardrock'R
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Aluminum Levers
Linear-pull Brakes
Hubs for disc brakes Q and R
Rear: Aluminum Quick Release
Front: Specialized Aluminum
Rims manufacturer 32-hole
Araya GP-710
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized A1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Aluminum
Handlebar extenderOptional
Handlebar stem detailsSpecialized Aluminum
Headset size1 1/8 (inches) Threadless Tange-Seiki

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
IG
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeSpecialized Sealed Cartridge
Crankset parts and sizes 24/34/42 Teeth
Specialized Strong Arm Sport
Gear shift leversShimano Rapidfire
Rear gear set 11 - 28 Teeth
7-speed

Specialized Hardrock A1 Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano Alivio Top-swing
Derailleur (Rear)Shimano STX
Fork material Unicrown Crown
Chromoly
Fork typeSpecialized

Other Specs of Specialized Hardrock A1

Component group setsMountain Mix
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatSpecialized Springlite
Seat post extension 30.9 (millimeters) Diameter
Aluminum Micro-adjust


Mongoose DX 3.1 2000 comparison online with competitors

Mongoose DX 3.1

General Infos
Model DX 3.1
Manufacturer Mongoose
Year of production 2000
Current price Check price Here ==>   
Color choice -Candy Apple Blue
Sizes - 16 (inches)
- 18 (inches)
- 20 (inches)
- womens 16 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Kenda K-831
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Aluminum Linear-pull Levers
Aluminum Linear-pull Brakes
Hubs for disc brakes Q and R
Rear: Aluminum
Nutted
Front: Aluminum
Rims manufacturerAlex Alloy
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters)
UCP

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderOptional
Handlebar stem detailsSteel
Headset sizeVictor VP-H67

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z-51
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 28/38/48 Teeth
SR XR120
Gear shift leversSRAM MRX
Rear gear set 12 - 28 Teeth
7-speed

Mongoose DX 3.1 Fork System Data

Derailleur (Front)Shimano Tourney TY-30
Derailleur (Rear)Shimano Tourney TY-22
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeMongoose

Other Specs of Mongoose DX 3.1

Component group setsMountain Mix
Pedals details Resin
Platform
Rear shock absorberNot Available
Saddle seatMongoose Sport
Seat post extensionSteel Micro-adjust


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