Rocky Mountain BOROUGHS 2010 VS Specialized LANGSTER L.A. 2010 specs comparison
Rocky Mountain Boroughs
General Infos| Model | Boroughs |
| Manufacturer | Rocky Mountain |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters) |
| Sizes |
- 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Top Mount Tektro Rl721 Levers Tektro R310 Dual Pivot Brakes |
| Hubs for disc brakes | Fixed Gear Both Sides High Flange High Flange With Track Bolts Rear: Track Type With Track Bolts Front: Track Type |
| Rims manufacturer | RMB Double Wall 42 (millimeters) Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | RMB Custom Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Tange Bull Type TT O.V. |
| Handlebar extender | Optional |
| Handlebar stem details | RMB 7-degree Flip and flop |
| Headset size | FSA |
Gearing Specifications
| Bicycle chain | KMC 510HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TH BB-7420 |
| Crankset parts and sizes | 48 Teeth RMB RM-S48 Alloy Arm |
| Gear shift levers | Not Available |
| Rear gear set | 16 - 18 Teeth 1-speed |
Rocky Mountain Boroughs Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Not Available |
Other Specs of Rocky Mountain Boroughs
| Component group sets | Track Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Rocky Mountain Vintage Edition With Silver Rivets |
| Seat post extension | 27.2 (millimeters) Diameter RMB |
Specialized Langster L.A.
General Infos| Model | Langster L.A. |
| Manufacturer | Specialized |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| 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 |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Boroughs bike manual
- Find All parts, tires and accessories of Rocky Mountain Boroughs Track here
- Get your Specialized Langster L.A. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Langster L.A. Track here