Jamis EARTH CRUISER 7-SPEED 2003 VS Pyramid RETRO-ALLOY 1999 specs comparison
![Jamis Earth Cruiser 7-Speed 2003 comparison online with competitors](https://yobicycle.com/images/models/Jamis-Earth-Cruiser-7-Speed-2003-specs.jpg)
Jamis Earth Cruiser 7-Speed
General InfosModel | Earth Cruiser 7-Speed |
Manufacturer | Jamis |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
- Royal Blue -Anthracite |
Sizes |
- 19 (inches) - 21 (inches) - 23 (inches) - womens 17.5 (inches) - womens 19 (inches) |
Sizes |
- 19 (inches) - 21 (inches) - 23 (inches) - womens 17.5 (inches) - womens 19 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.125 (inches) Kenda Kruiser |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Levers Tektro Linear-pull Front and Shimano Nexus Inter-M Rear Brakes |
Hubs for disc brakes | Q and R Rear: Shimano Nexus Internal 7 Speed Front: Aluminum |
Rims manufacturer | 36-hole Alex ALX 303 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Cruiser Steel |
Handlebar extender | Not Available |
Handlebar stem details | Adjustable Aluminum |
Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC Z51 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Sealed |
Crankset parts and sizes | Aluminum |
Gear shift levers | Shimano Revo 7-speed |
Rear gear set | 7-speed Internal |
Jamis Earth Cruiser 7-Speed Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 50 (millimeters) Travel Rock Shox Metro GPS |
Other Specs of Jamis Earth Cruiser 7-Speed
Component group sets | Cruiser Mix |
Pedals details | Wellgo Cruiser |
Rear shock absorber | Not Available |
Saddle seat | Jamis Comfort |
Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
![Pyramid Retro-Alloy 1999 comparison online with competitors](https://yobicycle.com/images/models/Pyramid-Retro-Alloy-1999-specs.jpg)
Pyramid Retro-Alloy
General InfosModel | Retro-Alloy |
Manufacturer | Pyramid |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
- Blue - Green - Orange - Red - Yellow -Black |
Sizes |
- 18.5 (inches) - womens 15 (inches) - womens 18 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.125 (inches) Kenda K-80 |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Coaster Rear |
Hubs for disc brakes | Rear: Kung Ten Coaster Front: Jou Yu JY-433 |
Rims manufacturer | 36-hole HJC 7X |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Sha-Dar Stainless Steel |
Frame and Body Specs
Frame materials | Oversize Hi-tensile Steel |
Frame type | Welded |
Handlebar construction | Steel |
Handlebar extender | Not Available |
Handlebar stem details | Alloy |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | American |
Bottom bracket type | One Piece |
Crankset parts and sizes | 46 Teeth 1-piece 6 1/2 (inches) |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth 1-speed |
Pyramid Retro-Alloy Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Oversize Unicrown Crown Hi-tensile Steel |
Fork type | Sun Cruiser |
Other Specs of Pyramid Retro-Alloy
Component group sets | Not Available |
Pedals details | Victor VP-805 |
Rear shock absorber | Not Available |
Saddle seat | Viscount V-2348-1 De-Luxe Crusier |
Seat post extension | 25.4 (millimeters) Diameter Chrome Plated Steel |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Earth Cruiser 7-Speed bike manual
- Find All parts, tires and accessories of Jamis Earth Cruiser 7-Speed Cruiser here
- Get your Pyramid Retro-Alloy manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Pyramid Retro-Alloy Cruiser here