Trek 820 2003 VS Giant BOULDER 2009 specs comparison

Trek 820 2003 comparison online with competitors

Trek 820

General Infos
Model 820
Manufacturer Trek
Year of production 2003
Current price Check price Here ==>   
Color choice - Black Chrome
- Metallic Purple
-Baja Blue and Shine Silver
Sizes - 13 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (inches)
Sizes - 13 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 19.5 (inches)
- 21.5 (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 manufacturer 32-hole
Matrix 550
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar construction 1.25 (inches) Rise
Aluminum
Handlebar extenderOptional
Handlebar stem detailsAluminum Threadless
Headset size1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Union 600
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 28/38/48 Teeth
Suntour XCC-100
Gear shift leversShimano Altus EF-29
Rear gear set 13 - 30 Teeth
7-speed

Trek 820 Fork System Data

Derailleur (Front)Shimano C051
Derailleur (Rear)Shimano Altus
Fork material Single Crown
Aluminum
Fork type 63 (millimeters) Travel
RST 191 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


Giant Boulder 2009 comparison online with competitors

Giant Boulder

General Infos
Model Boulder
Manufacturer Giant
Year of production 2009
Current price Check price Here ==>   
Color choice - Black and White
-Silver
Sizes - 12.5 (inches)
- 14 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire26 (inches) Kenda K-Rad Or MTB Trail
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 EZ Fire Integrated Levers
Alloy Direct Pull Brakes
Hubs for disc brakesAlloy
Rims manufacturer 36-hole
Alloy
Spoke nipples typeNot Available
Spoke wheelStainless

Frame and Body Specs

Frame materialsSteel
Frame typeTIG-welded
Handlebar constructionSteel Riser
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset size1 1/8" c

Gearing Specifications

Bicycle chainKMC Z51
Bottom bracket shell widthNot Available
Bottom bracket typeSR Suntour Cartridge
Crankset parts and sizes 28/38/48 Teeth
SR Suntour XCC T-208
Gear shift leversShimano EF-50 EZ Fire Integrated
Rear gear set 14 - 34 Teeth
7-speed

Giant Boulder Fork System Data

Derailleur (Front)Shimano C102
Derailleur (Rear)Shimano Altus
Fork materialSingle
Fork type 80 (millimeters) Travel
Spinner Grind 1

Other Specs of Giant Boulder

Component group setsShimano Mix
Pedals detailsNylon Platform
Rear shock absorberNot Available
Saddle seatGiant Sport MTB Or DJ
Seat post extension 30.9 (millimeters) Diameter
Alloy


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