K2 PROFLEX 5000C 1998 VS Jamis DAKAR XCT 1 2010 specs comparison

K2 ProFlex 5000C

General Infos

Model	ProFlex 5000C
Manufacturer	K2
Year of production	1998
Current price	Check price Here ==>
Color choice	-Natural carbon
Sizes	- Large - medium - way big
Sizes	- Large - medium - way big

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Panaracer Mach SK Front: 26 X 2.10 (inches) Panaracer Mach SS
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Levers Shimano XTR V-Brake Brakes
Hubs for disc brakes	Shimano XTR
Rims manufacturer	32-hole Sun Rims Sub 432
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Carbon-reinforced Thermoplastic
Frame type	Laminated Carbon Fiber
Handlebar construction	Syncros Hardcore
Handlebar extender	Polygon
Handlebar stem details	Syncros Hardcore
Headset size	1 1/8 (inches) Syncros

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-M950
Crankset parts and sizes	24/34/46 Teeth Shimano XTR M950
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	12 - 32 Teeth 8-speed

K2 ProFlex 5000C Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano XTR Top-swing
Derailleur (Rear)	Shimano XTR SGS
Fork material	Linkage Crown Carbon Fiber Composite
Fork type	Noleen Cross-Link CS

Other Specs of K2 ProFlex 5000C

Component group sets	Shimano XTR
Pedals details	K2 Mag T
Rear shock absorber	4.0 (inches) Travel K2 Smart Shock
Saddle seat	Selle Royal
Seat post extension	27.2 (millimeters) Diameter Syncros Hardcore Aluminum

Jamis Dakar XCT 1

General Infos

Model	Dakar XCT 1
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Blue Smoke
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.0 (inches) Geax Saguaro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Stroker Ryde Hydraulic Levers Hayes Stroker Ryde With V6 Rotor Brakes
Hubs for disc brakes	Formula Alloy Disc
Rims manufacturer	32-hole Alex DP-17
Spoke nipples type	Nickel-Plated Brass
Spoke wheel	14ga. DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	Kinesium Alloy Front Triangle With STW Optimized 7005 Seat And Chainstays
Frame type	TIG-welded
Handlebar construction	Ritchey MTN Riser
Handlebar extender	Optional
Handlebar stem details	Ritchey 4 Bolt OS
Headset size	1 1/8 (inches) Threadless FSA ZS-3 Internal Cup

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	121 (millimeters) Spindle FSA Powerdrive
Crankset parts and sizes	44/32/22 Teeth FSA Alpha Drive
Gear shift levers	Shimano Deore Rapid Fire Plus
Rear gear set	11 - 34 Teeth 9-speed

Jamis Dakar XCT 1 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 34.9 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano SLX Shadow
Fork material	Single Crown
Fork type	140 (millimeters) Travel Suntour SF9-Epicon LOD 15

Other Specs of Jamis Dakar XCT 1

Component group sets	Mountain Mix
Pedals details	Flatbed Alloy Platform
Rear shock absorber	130 (millimeters) Travel RockShox Bar 2.1
Saddle seat	WTB Rocket V Comp
Seat post extension	31.6 (millimeters) Diameter Ritchey OS 2-Bolt