Giant Boulder 1999 Technical specs and features

Brand Giant
Model Boulder
First production 1999
Bike category Mountain Bike
Bike sub-category Mountain Without Suspension
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Parts And Accessories Giant Boulder Parts   
Available Sizes - 14.5 (inches) / 36.83 (cm)
- 14.5 (inches)
- 17.5 (inches) / 44.45 (cm)
- 17.5 (inches)
- 19.5 (inches) / 49.53 (cm)
- 19.5 (inches)
- 21.5 (inches) / 54.61 (cm)
- 21.5 (inches)
- 23.5 (inches) / 59.69 (cm)
- 23.5 (inches)
- womens 14.5 (inches)
- womens 17.5 (inches)
- womens 19.5 (inches)


Wheels And Breaking System

Bike front tire26 X 1.95 (inches) CST
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Alloy Direct Pull Levers
Direct Pull With Linear Spring Brakes
Hubs for disc brakes Q and R
Rear: Shimano Altus Cassette
Front: Aluminum
Rims manufacturer Single Wall
Alloy
Spoke nipples typeNot Available
Spoke wheel 2.0 (millimeters)
Stainless Steel

Frame and Body Specifications

Frame materialsChromoly Main Triangle and hi-tensile Steel Rear Stays
Frame typeTIG-welded
Handlebar construction 30 (millimeters) Rise
Steel MTB
Handlebar extenderNot Available
Handlebar stem details 40-degree Rise
Steel MTB
Headset size1 (inches) Steel With Water Seal

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
KMC Z-51
Bottom bracket shell widthNot Available
Bottom bracket type Adjustable
Steel
Crankset parts and sizes 22/32/42 Teeth
SR XR17
Gear shift leversGrip Shift
Rear gear set 11 - 28 Teeth
7-speed

Giant Boulder Fork System Data

Derailleur (Front) Bottom-pull and bottom Bracket Mount
Shimano Tourney
Derailleur (Rear)Shimano Acera
Fork material Unicrown Crown
Chromoly
Fork typeGiant

Other Specs of Giant Boulder

Component group setsMountain Mix
Available colors - Grey
- Red
Weight Unspecified
Pedals detailsMTB Nylon
Rear shock absorberNot Available
Saddle seatGiant MTB Comfort
Seat post extension 250 (millimeters)
27.2 (millimeters) Diameter
Alloy


Giant Boulder bike review

Giant produced the Boulder bike in 1999 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $250.00.
Boulder bike is available in many sizes such as 14.5 (inches), 17.5 (inches), 19.5 (inches), 21.5 (inches), 23.5 (inches), womens 14.5 (inches), womens 17.5 (inches) and womens 19.5 (inches).
Giant Mountain bike Boulder can be found in a few colors, among these colors Grey and Red .
This bike is equiped with 26 x 1.95" CST tires and Stainless steel spoke wheel while the rims are manufactured by Alloy, single wall. Giant equiped this exact model with Direct Pull with linear spring brakes, Alloy Direct Pull levers braking system and Front: aluminum, Q/R, Rear: Shimano Altus cassette hubs.
To guarantee the comfiest ride Giant used Chromoly main triangle/hi-tensile steel rear stays material for the frame. Steel MTB, 30mm rise high strength material is used on the handlebar of this Boulder to ensure the perfect handling while the stems are made of Steel MTB, 40-degree rise.
For the smoothest biking experience SR XR17, 22/32/42 teeth is used on this bicycle linked to KMC Z-51 chain that is easily replaceable as stated by Giant, the whole system is connected to a high reliability Grip Shift gear shift levers.