Jamis ALLEGRO 1 2010 VS Electra ROYAL 8I 2009 specs comparison
Jamis Allegro 1
General Infos| Model | Allegro 1 |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Black |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
| 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 | Tektro Alloy For V-Brake Levers Tektro Direct Pull With Power Modulator Front and Tektro Direct Pull Rear Brakes |
| Hubs for disc brakes | Formula Sealed Alloy With QR |
| Rims manufacturer | 28-hole and 32-hole Alex ID-19 |
| 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 | Jamis Hi-rise |
| Headset size | 1 1/8 (inches) Threadless FSA Integrated IS |
Gearing Specifications
| Bicycle chain | KMC Z8 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 110 (millimeters) Spindle FSA Sealed Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth FSA Alloy |
| Gear shift levers | SRAM 3.0 Grip Shift |
| Rear gear set | 11 - 28 Teeth 8-speed |
Jamis Allegro 1 Fork System Data
| Derailleur (Front) | SRAM 3.0 |
| Derailleur (Rear) | SRAM X3 |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Jamis |
Other Specs of Jamis Allegro 1
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Platform Resin With Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Touring |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
Electra Royal 8i
General Infos| Model | Royal 8i |
| Manufacturer | Electra |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 700 X 40c City Tread |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Alloy 4 Finger Reach Adjust Levers Shimano Nexus Roller Brake Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus 8 Speed Internal Front: Shimano Nexus BR-IM41 |
| Rims manufacturer | 36-hole Alloy Double Wall |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061-T6 Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Custom Bend Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Quill |
| Headset size | 1 (inches) Threaded |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 38 Teeth Forged Alloy |
| Gear shift levers | Shimano Revo Twist |
| Rear gear set | 19 Teeth 8-speed Internal |
Electra Royal 8i Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | Not Available |
Other Specs of Electra Royal 8i
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Platform With Kraton Inserts |
| Rear shock absorber | Not Available |
| Saddle seat | Retro Leatherette With Springs |
| Seat post extension | 27.2 (millimeters) Diameter Butted Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Allegro 1 bike manual
- Find All parts, tires and accessories of Jamis Allegro 1 Commuter here
- Get your Electra Royal 8i manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Electra Royal 8i Commuter here