Cannondale GEMINI 900 2006 VS AMP Research B4 1999 specs comparison

Cannondale Gemini 900

General Infos

Model	Gemini 900
Manufacturer	Cannondale
Year of production	2006
Current price	Check price Here ==>
Color choice	- Charcoal Gray -Slime Green
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.50 (inches) Maxxis High Roller
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Levers Hayes HFX-9 Brakes
Hubs for disc brakes	Rear: Formula Thru-12 Front: Thru-20
Rims manufacturer	32-hole Mavic EX325
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	Gemini Thru-12
Frame type	Not Available
Handlebar construction	FSA FR-330BOS
Handlebar extender	Optional
Handlebar stem details	Cannondale Freeride
Headset size	FSA Orbit Z 1.5

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	TruVatiV Howitzer
Crankset parts and sizes	24/36 Teeth TruVatiV Hussefelt
Gear shift levers	SRAM X-7 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Cannondale Gemini 900 Fork System Data

Derailleur (Front)	Shimano LX E-type
Derailleur (Rear)	SRAM X-7
Fork material	Aluminum and magnesium
Fork type	170 (millimeters) Marzocchi 66 Light

Other Specs of Cannondale Gemini 900

Component group sets	Mountain Mix
Pedals details	Cannondale GRIND EX Platform
Rear shock absorber	150-170 (millimeters) Manitou Metal R Coil
Saddle seat	WTB Laser V Pro
Seat post extension	Kalloy SP-248D

AMP Research B4

General Infos

Model	B4
Manufacturer	AMP Research
Year of production	1999
Current price	Check price Here ==>
Color choice	- Polished -Candy Apple Red
Sizes	- Large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Hutchinson On The Rocks
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers AMP D1 Hydraulic Disc Brake System Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Front: AMP Research D1
Rims manufacturer	32-hole Mavic X221
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Alcoa Alcalyte 6013 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Hsin Lung Aluminum
Handlebar extender	Optional
Handlebar stem details	Hsin Lung Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG90
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	110.5 (millimeters) Spindle Shimano Deore XT
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 34 Teeth 9-speed

AMP Research B4 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Linkage Crown Alcoa Alcalyte 6013 T6 Aluminum
Fork type	2.25 (inches) Travel AMP Research F3 XC

Other Specs of AMP Research B4

Component group sets	Shimano Deore XT
Pedals details	Platform
Rear shock absorber	3.0 (inches) Travel AMP Research
Saddle seat	Serfas Lola
Seat post extension	31.6 (millimeters) Diameter JD Components