Giant Boulder 2005 Technical specs and features

Brand Giant
Model Boulder
First production 2005
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Giant Boulder Parts   
Available Sizes - 12.5 (inches) / 31.75 (cm)
- 12.5 (inches)
- 14 (inches) / 35.56 (cm)
- 14 (inches)
- 17 (inches) / 43.18 (cm)
- 17 (inches)
- 19 (inches) / 48.26 (cm)
- 19 (inches)
- 21 (inches) / 53.34 (cm)
- 21 (inches)
- 23 (inches) / 58.42 (cm)
- 23 (inches)
- womens 14 (inches)
- womens 17 (inches)
- womens 19 (inches)


Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Center Ridge All Terrain
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-29 Front and Shimano ST-EF29 EZ Fire STI Rear Levers
Aluminum Linear-pull Brakes
Hubs for disc brakes Q and R
Rear: Aluminum
Nutted
Front: Aluminum
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsChromoly Seat Tube and hi-tensile Steel
Frame typeTIG-welded
Handlebar construction Rise
Steel
Handlebar extenderOptional
Handlebar stem detailsGiant Alloy MTB
Headset size1 1/8 (inches) Threadless Aheadset

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
KMC Z51
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 122.5 (millimeters) Spindle
VP-BC73
Crankset parts and sizes 28/38/48 Teeth
Suntour XCC-100
Gear shift leversShimano EF-29
Rear gear set 14 - 34 Teeth
7-speed

Giant Boulder Fork System Data

Derailleur (Front)Shimano FD-C102
Derailleur (Rear)Shimano Altus
Fork material Single Crown
Aluminum
Fork type 75 (millimeters) Travel
InSync 323

Other Specs of Giant Boulder

Component group setsMountain Mix
Available colors - Black Metallic and Red Metallic
- Steel Blue and Gray Metallic
- Purple and Silver
Weight Unspecified
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatGiant Groove Plus
Seat post extensionAluminum Micro-adjust


Giant Boulder bike review

Giant produced the Boulder bike in 2005 and can be classified as a Mountain bike bicycle.
Boulder bike is available in many sizes such as 12.5 (inches), 14 (inches), 17 (inches), 19 (inches), 21 (inches), 23 (inches), womens 14 (inches), womens 17 (inches) and womens 19 (inches).
Giant Mountain bike Boulder can be found in a few colors, among these colors Black Metallic and Red Metallic, Steel Blue and Gray Metallic and Purple and Silver .
This bike is equiped with 26 x 2.00" center ridge all terrain tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, 36-hole. Giant equiped this exact model with Aluminum linear-pull brakes, Shimano EF-29 front/Shimano ST-EF29 EZ Fire STI rear levers braking system and Front: aluminum, Q/R, Rear: aluminum, nutted hubs.
To guarantee the comfiest ride Giant used Chromoly seat tube/hi-tensile steel material for the frame. Steel, rise high strength material is used on the handlebar of this Boulder to ensure the perfect handling while the stems are made of Giant alloy MTB.
For the smoothest biking experience Suntour XCC-100, 28/38/48 teeth is used on this bicycle linked to KMC Z51 chain that is easily replaceable as stated by Giant, the whole system is connected to a high reliability Shimano EF-29 gear shift levers.