Jamis DURANGO SPORT SX 1999 VS GT AVALANCHE EXPERT 2009 specs comparison

Jamis Durango Sport SX

General Infos

Model	Durango Sport SX
Manufacturer	Jamis
Year of production	1999
Current price	Check price Here ==>
Color choice	- Kiwi Green -Gloss Black
Sizes	- 11 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 11 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Hutchinson Chameleon
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro 381A Levers Tektro 823A Linear-pull Brakes
Hubs for disc brakes	Rear: Formula OV 32 Front: Formula OV 31
Rims manufacturer	32-hole Sun Rims Z-19
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Sha-Dar Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Chromoly Riser
Handlebar extender	Optional
Handlebar stem details	Chromoly
Headset size	1 1/8 (inches) Victor VP-H98W

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Shimano Alivio RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Jamis Durango Sport SX Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	2.5 (inches) Travel RST 281

Other Specs of Jamis Durango Sport SX

Component group sets	Mountain Mix
Pedals details	Wellgo LU-943 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Velo VL-313
Seat post extension	26.8 (millimeters) Diameter Kalloy SP-242

GT Avalanche Expert

General Infos

Model	Avalanche Expert
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda Nevegal DTC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3 Levers Avid Juicy 3 Brakes
Hubs for disc brakes	Shimano Deore Disc
Rims manufacturer	WTB SpeedDisc XC
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss Stainless

Frame and Body Specs

Frame materials	6061 Custom Butted and Hydraformed Aluminum TT & DT
Frame type	TIG-welded
Handlebar construction	GT AL Riser OS
Handlebar extender	Optional
Handlebar stem details	GT ATB
Headset size	1 1/8 (inches) Zero Stack

Gearing Specifications

Bicycle chain	Shimano Nine Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	Shimano MC542
Gear shift levers	Shimano SLX RapidFire
Rear gear set	11 - 32 Teeth 9-speed

GT Avalanche Expert Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	Shimano XT Shadow
Fork material	Single Crown Magnesium and aluminum
Fork type	85 - 135 (millimeters) Adjustable Travel RockShox Tora 302 U-Turn

Other Specs of GT Avalanche Expert

Component group sets	Shimano SLX
Pedals details	Shimano PD-M520
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V Comp Chromo
Seat post extension	Alloy Micro Adjust