Jamis DURANGO SPORT SX 2003 VS GT CHUCKER 20 2007 specs comparison

Jamis Durango Sport SX

General Infos

Model	Durango Sport SX
Manufacturer	Jamis
Year of production	2003
Current price	Check price Here ==>
Color choice	- Matte Red and Matte Grey -Camo Green and Gloss Black
Sizes	- 12 (inches) - 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 12 (inches) - 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Cheng Shin
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Acera Levers Tektro Forged Linear-pull Brakes
Hubs for disc brakes	Q and R Formula Aluminum
Rims manufacturer	32-hole Alex XT-3000
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	1 (inches) Rise Aluminum
Handlebar extender	Optional
Handlebar stem details	Jamis Aluminum
Headset size	1 1/8 (inches) Threadless Tange TG-4

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	111 (millimeters) Spindle TruVativ Cartridge
Crankset parts and sizes	22/32/42 Teeth TruVativ X-Forge
Gear shift levers	Shimano Acera EF35
Rear gear set	11 - 30 Teeth 8-speed

Jamis Durango Sport SX Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Answer Manitou Six

Other Specs of Jamis Durango Sport SX

Component group sets	Mountain Mix
Pedals details	Wellgo Resin
Rear shock absorber	Not Available
Saddle seat	Jamis ATB
Seat post extension	27.2 (millimeters) Diameter Suspension Aluminum

GT Chucker 20

General Infos

Model	Chucker 20
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Sand Blast Blue
Sizes	- 20 Wheels (inches)

Wheels And Breaking System

Bike front tire	20 X 2.35 (inches) Kenda Kinetics
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy Jr. ATB Levers Tektro Alloy V-Type Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	Jalco ST-32
Spoke nipples type	CP Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	GT Chucker Design 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Rise
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	Standard Press-In Ball Type

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	36 Teeth ProWheel
Gear shift levers	SRAM MXR Twistgrip
Rear gear set	14 - 28 Teeth 7-speed

GT Chucker 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney 30
Fork material	Single Crown Aluminum and steel
Fork type	40 (millimeters) Travel SR Suntour XCU

Other Specs of GT Chucker 20

Component group sets	Mountain Mix
Pedals details	GT Jr. BMX Platform
Rear shock absorber	Not Available
Saddle seat	9 (millimeters) Rails GT Jr. Jump Design
Seat post extension	Alloy