Jamis DAKAR XCR TEAM 2010 VS ProFlex 657 1997 specs comparison

Jamis Dakar XCR Team

General Infos

Model	Dakar XCR Team
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Natural Carbon
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.9 (inches) Geax Mezcal Front: 26 X 2.1 (inches) Geax Mezcal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid XX Hydraulic Levers Avid XX Hydraulic Disc With 160 (millimeters) Rotor Front and Avid XX Hydraulic Disc With 140 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Mavic CrossMax SLR Disc
Rims manufacturer	24-hole Mavic CrossMax SLR Disc
Spoke nipples type	Not Available
Spoke wheel	Straight Pull Mavic Zicral

Frame and Body Specs

Frame materials	High Modulus Carbon Fiber
Frame type	Carbon
Handlebar construction	Ritchey Pro Carbon Rizer OS
Handlebar extender	Optional
Handlebar stem details	Ritchey WCS 4-Axis OS
Headset size	1 1/8 (inches) Threadless Ritchey Pro Logic Press Fit

Gearing Specifications

Bicycle chain	KMC X10SL Gold
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ XX BB30
Crankset parts and sizes	42/28 Teeth TruVativ XX
Gear shift levers	SRAM XX Trigger
Rear gear set	11 - 36 Teeth 10-speed

Jamis Dakar XCR Team Fork System Data

Derailleur (Front)	Top-pull and clamp-on 34.9 (millimeters) SRAM XX Double
Derailleur (Rear)	SRAM XX Mid-Cage
Fork material	Single Crown Crown Magnesium and aluminum
Fork type	100 (millimeters) Travel Rock Shox SID XX World Cup

Other Specs of Jamis Dakar XCR Team

Component group sets	SRAM XX Mix
Pedals details	Not Available
Rear shock absorber	100 (millimeters) Travel Fox Float RP23
Saddle seat	WTB Silverado Team
Seat post extension	31.6 (millimeters) Diameter Ritchey WCS Carbon Single Bolt

ProFlex 657

General Infos

Model	657
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	-Matte titanium
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Panaracer Duster II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Chang Star 274A Levers Chang Star 879AG Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Shimano STX
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Girvin Team Issue
Handlebar stem details	Girvin Forged
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX-RC
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

ProFlex 657 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano STX-RC Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin AL With ODS Coil Over Oil

Other Specs of ProFlex 657

Component group sets	Shimano Deore LX and STX-RC
Pedals details	Wellgo LU-946S
Rear shock absorber	3.5 (inches) Travel Girvin GDT Coil Over Oil
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312