Specialized LANGSTER L.A. 2010 VS Rocky Mountain BOROUGHS 2008 specs comparison

Specialized Langster L.A.

General Infos

Model	Langster L.A.
Manufacturer	Specialized
Year of production	2010
Current price	🛒 View Price →
Color choice	-Black
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Mondo Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Short Reach For Drop Bars Levers Light Dual Pivot Brakes
Hubs for disc brakes	Track Bolt-on
Rims manufacturer	32-hole Alex Race 32
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Elite 6061 Alu Short Drop
Handlebar extender	Optional
Handlebar stem details	Specialized 3D Forged 31.8
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC Z510HX
Bottom bracket shell width	Not Available
Bottom bracket type	BB-7420
Crankset parts and sizes	42 Teeth Sugino Zen Messenger
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Specialized Langster L.A. Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aero Crown Carbon and aluminum
Fork type	Specialized Langster

Other Specs of Specialized Langster L.A.

Component group sets	Track Mix
Pedals details	Alloy Cage Toe and clip & Strap
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Rival Road
Seat post extension	27.2 (millimeters) Diameter Specialized Alloy Two Bolt

Rocky Mountain Boroughs

General Infos

Model	Boroughs
Manufacturer	Rocky Mountain
Year of production	2008
Current price	🛒 View Price →
Color choice	-BLACK!
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Zufero
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Not Available
Hubs for disc brakes	Rear: RMB Track Flip Flop Front: RMB Track
Rims manufacturer	Not Available
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Deda Elementi Pista
Handlebar extender	Optional
Handlebar stem details	RMB AS-007 31.8
Headset size	1 (inches) Threadless FSA TH-388

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 510X Heavy Duty
Bottom bracket shell width	Not Available
Bottom bracket type	FSA ISIS
Crankset parts and sizes	48 Teeth FSA
Gear shift levers	Not Available
Rear gear set	16 1-speed 18 Teeth

Rocky Mountain Boroughs Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	RMB

Other Specs of Rocky Mountain Boroughs

Component group sets	Track Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V
Seat post extension	RMB SP-353