Rocky Mountain BOROUGHS 2009 VS All City BIG BLOCK BIG BLOCK 2011 specs comparison
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➜ Rocky Mountain Boroughs price
➜ All City Big Block Big Block price
Rocky Mountain Boroughs
General Infos| Model | Boroughs |
| Manufacturer | Rocky Mountain |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| Color choice | -Yellow |
| Sizes | - 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 60cm (centimeters) |
| Sizes | - 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (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 | Tektro R200A LeversTektro R310 Dual Pivot Brakes |
| Hubs for disc brakes | Formula Track |
| Rims manufacturer | Alex DA22 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Deda Elementi Pista |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 (inches) FSA TH-388 |
Gearing Specifications
| Bicycle chain | KMC 510HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TH BB-7420 |
| Crankset parts and sizes | 48 TeethFSA Vero Track |
| Gear shift levers | Not Available |
| Rear gear set | 161-speed18 Teeth |
Rocky Mountain Boroughs Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Aero CrownTange 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 | WTB Rocket V |
| Seat post extension | 27.2 (millimeters) DiameterAlloy |
All City Big Block Big Block
General Infos| Model | Big Block Big Block |
| Manufacturer | All City |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | -Red and White |
| Sizes | - 46cm (centimeters)- 49cm (centimeters)- 52cm (centimeters)- 55cm (centimeters)- 58cm (centimeters)- 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 25c Vittoria Zaffiros |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro RL570 LeversTektro R538 Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-holeAlex R450 |
| Spoke nipples type | Brass |
| Spoke wheel | Straight GaugeDT Swiss Champion Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 Cromo Steel |
| Frame type | Brazed and welded |
| Handlebar construction | Kalloy Alloy Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | Kalloy |
| Headset size | 1 1/8 (inches) Cane Creek S3 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 110 (millimeters) SpindleSealed Bearing |
| Crankset parts and sizes | 46t TeethAll-City 612 Track Crank |
| Gear shift levers | Not Available |
| Rear gear set | 17 Teeth1-speed |
All City Big Block Big Block Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Lugged Crown4130 Chromoly |
| Fork type | All-City Big Block |
Other Specs of All City Big Block Big Block
| Component group sets | Track Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Velo |
| Seat post extension | 27.2 (millimeters) DiameterKalloy |
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 All City Big Block Big Block manual book version yo know further about this bike
- Saddles, tires And mechanical parts for All City Big Block Big Block Track here