Boulder Bikes STARSHIP AL (01) 1997 VS Marin ROCK SPRINGS 2004 specs comparison

Boulder Bikes Starship AL (01)

General Infos

Model	Starship AL (01)
Manufacturer	Boulder Bikes
Year of production	1997
Current price	Check price Here ==>
Color choice	- Team Flames - blue - custom - green - purple - red - silver -Black
Sizes	- Custom - large - medium - small - xsmall
Sizes	- Custom - large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) IRC PiranhaPro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: Shimano Deore LX Suspension
Rims manufacturer	32-hole Mavic 221
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Easton EA60 ProGram Tapered Aluminum
Frame type	TIG-welded
Handlebar construction	Titec Enduro
Handlebar extender	Optional
Handlebar stem details	Titec Chromoly
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset SA-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M55
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

Boulder Bikes Starship AL (01) Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy XC

Other Specs of Boulder Bikes Starship AL (01)

Component group sets	Shimano Deore LX
Pedals details	Optional
Rear shock absorber	3.0 (inches) Travel Risse Genesis
Saddle seat	Bontrager
Seat post extension	31.6 (millimeters) Diameter Control Tech Control Post

Marin Rock Springs

General Infos

Model	Rock Springs
Manufacturer	Marin
Year of production	2004
Current price	Check price Here ==>
Color choice	-Gloss Very Dark Silver
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.24 (inches) WTB MotoRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 5 Levers Hayes HMX-1 Mechanical Disc Brakes
Hubs for disc brakes	Pro Disc Double Sealed 32 Hole
Rims manufacturer	32-hole Mavic XM 117 Disc
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	DH Riser
Handlebar extender	Optional
Handlebar stem details	FSA FR200
Headset size	1 1/8 (inches) Threadless WTB Momentum Comp ST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	22/32/44 Teeth TruVativ Five D
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Marin Rock Springs Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Deore LX
Fork material	Single
Fork type	100-120 (millimeters) Adjustable Answer Manitou Black Platinum

Other Specs of Marin Rock Springs

Component group sets	Mountain Mix
Pedals details	WTB MP310
Rear shock absorber	4.0 (inches)-6.0 (inches) Travel Fox Float R
Saddle seat	WTB Speed V Comp
Seat post extension	Comp Alloy Micro Adjust