Giant BOULDER DJ 2008 VS Trek ELITE 9.9 2007 specs comparison

Giant Boulder DJ

General Infos

Model	Boulder DJ
Manufacturer	Giant
Year of production	2008
Current price	Check price Here ==>
Color choice	-Silver and Anthracite
Sizes	- 12.5 (inches) - 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 12.5 (inches) - 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano EF-50 Levers Alloy Direct-Pull Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	32-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Steel
Frame type	TIG-welded
Handlebar construction	Steel Riser
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	28/38/48 Teeth SR Suntour XCC T-208
Gear shift levers	Shimano EF-50
Rear gear set	13 - 34 Teeth 7-speed

Giant Boulder DJ Fork System Data

Derailleur (Front)	Shimano C-102
Derailleur (Rear)	Shimano Altus
Fork material	Single Crown Steel and aluminum
Fork type	80 (millimeters) Travel Spinner Grind 1

Other Specs of Giant Boulder DJ

Component group sets	Mountain Mix
Pedals details	Nylon
Rear shock absorber	Not Available
Saddle seat	Giant DJ
Seat post extension	Alloy

Trek Elite 9.9

General Infos

Model	Elite 9.9
Manufacturer	Trek
Year of production	2007
Current price	Check price Here ==>
Color choice	-Chi Red
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Bontrager Jones ACX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Levers Shimano XTR With 6 (inches) Rotor Front and Shimano XTR With 5 (inches) Rotor Rear Brakes
Hubs for disc brakes	Bontrager Race X Lite
Rims manufacturer	Bontrager Race X Lite
Spoke nipples type	Not Available
Spoke wheel	Bontrager

Frame and Body Specs

Frame materials	OCLV 110 Carbon
Frame type	Monocoque
Handlebar construction	Bontrager Race XXX Lite
Handlebar extender	Optional
Handlebar stem details	Bontrager Race XXX Lite
Headset size	Cane Creek S-8

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44 Teeth Shimano XTR
Gear shift levers	Shimano XTR
Rear gear set	11 - 34 Teeth 9-speed

Trek Elite 9.9 Fork System Data

Derailleur (Front)	Shimano XTR
Derailleur (Rear)	Shimano XTR
Fork material	Single Crown Carbon
Fork type	85 (millimeters) Travel RockShox Reba World Cup

Other Specs of Trek Elite 9.9

Component group sets	Shimano XTR
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Bontrager Race X Lite Pro
Seat post extension	Bontrager Race X Lite ACC