Rocky Mountain RC 70 2007 VS Jamis ALLEGRO 2 2010 specs comparison
Rocky Mountain RC 70
General Infos| Model | RC 70 |
| Manufacturer | Rocky Mountain |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Anthracite |
| Sizes |
- 34cm (centimeters) - 42cm (centimeters) - 46cm (centimeters) - 50cm (centimeters) - 54cm (centimeters) - 58cm (centimeters) |
| Sizes |
- 34cm (centimeters) - 42cm (centimeters) - 46cm (centimeters) - 50cm (centimeters) - 54cm (centimeters) - 58cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Kenda Koncept K-Shield |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Avid Juicy 3 Levers Avid Juicy 3 Brakes |
| Hubs for disc brakes | Shimano HB-M525 Disc |
| Rims manufacturer | Mavic CXP22S |
| Spoke nipples type | Not Available |
| Spoke wheel | DT Champion |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA30 |
| Handlebar extender | Not Available |
| Handlebar stem details | Easton EA30 |
| Headset size | FSA Intellaset |
Gearing Specifications
| Bicycle chain | Shimano CN-HG53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA ISIS |
| Crankset parts and sizes | 30/42/52 Teeth FSA Gossamer |
| Gear shift levers | Shimano R440 |
| Rear gear set | 10-speed |
Rocky Mountain RC 70 Fork System Data
| Derailleur (Front) | Shimano R453 |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Unicrown Crown Carbon |
| Fork type | RMB |
Other Specs of Rocky Mountain RC 70
| Component group sets | Shimano Mix |
| Pedals details | Shimano PD-M505 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO Transam |
| Seat post extension | Easton EA30 |
Jamis Allegro 2
General Infos| Model | Allegro 2 |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Machine Silver |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 32c Vittoria Rondenour |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 221 Levers Tektro RX-1.0 Mini V With Modulator Front and Tektro RX-1.0 Mini V Rear Brakes |
| Hubs for disc brakes | Alex AKX R1.0 |
| Rims manufacturer | 28-hole and 32-hole Alex AKX R1.0 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 Triple Butted Aluminum With Hydroform TT & DT |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Alloy Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | NVO TM3 Adjustable |
| Headset size | 1 1/8 (inches) Threadless FSA Integrated IS |
Gearing Specifications
| Bicycle chain | KMC Z82 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 110 (millimeters) Spindle FSA Sealed Cartridge |
| Crankset parts and sizes | 50/34 Teeth FSA Tempo Compact |
| Gear shift levers | Shimano ST-R221 For Flat Bar |
| Rear gear set | 12 - 26 Teeth 8-speed |
Jamis Allegro 2 Fork System Data
| Derailleur (Front) | Bottom Pull Shimano R440 |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Unicrown Crown Alloy |
| Fork type | Jamis |
Other Specs of Jamis Allegro 2
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Platform Resin With Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Elba |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its RC 70 bike manual
- Find All parts, tires and accessories of Rocky Mountain RC 70 Commuter here
- Get your Jamis Allegro 2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Allegro 2 Commuter here