Rocky Mountain RC 70 2007 VS Jamis ALLEGRO 2X 2010 specs comparison
Rocky Mountain RC 70
General InfosModel | 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 2X
General InfosModel | Allegro 2X |
Manufacturer | Jamis |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
- Ocean Mist and Gloss Black -Gloss Black and Machine Silver |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) - womens 20 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 35c Vittoria Randonneur Trail |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro Alloy Levers Shimano BR-M416 Mechanical Disc With 160 (millimeters) Rotor Brakes |
Hubs for disc brakes | Formula Disc |
Rims manufacturer | 32-hole Alex DC25 Disc Rims |
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 Butted 6061 Alloy Riser Bar |
Handlebar extender | Optional |
Handlebar stem details | NVO TM3 Adjustable |
Headset size | 1 1/8 (inches) Threadless Internal Cup |
Gearing Specifications
Bicycle chain | KMC Z9000 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 110 (millimeters) Spindle FSA Sealed Cartridge |
Crankset parts and sizes | 48/36/26 Teeth FSA Dyna Drive |
Gear shift levers | Shimano Deore M590 Rapidfire Plus |
Rear gear set | 11 - 34 Teeth 9-speed |
Jamis Allegro 2X Fork System Data
Derailleur (Front) | Bottom Pull Shimano Deore M590 |
Derailleur (Rear) | Shimano Deore M591 |
Fork material | Single Crown Aluminum |
Fork type | 63 (millimeters) Travel SR and SunTour NEX-4610-V2-MLO |
Other Specs of Jamis Allegro 2X
Component group sets | Co (millimeters)uter Mix |
Pedals details | Alloy Platform |
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 2X manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Allegro 2X Commuter here