Jamis EC 7 1998 Technical specs and features
| Brand | Jamis |
| Model | EC 7 |
| First production | 1998 |
| Bike category | Cruiser |
| Bike sub-category | Cruiser |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Jamis EC 7 Parts |
| Available Sizes | - 18 (inches) / 45.72 (cm)- 18 (inches)- womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Jamis Sand Jam |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum LeversAluminum Cantilever Brakes |
| Hubs for disc brakes | NuttedAluminum |
| Rims manufacturer | 36-holeSun Rims Z-25 |
| Spoke nipples type | Not Available |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specifications
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel Hi-rise |
| Handlebar extender | Not Available |
| Handlebar stem details | Chromoly |
| Headset size | 1 (inches) VP Cruiser |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z-51 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth1-piece Steel |
| Gear shift levers | Grip Shift MRX-170 Rear |
| Rear gear set | 14 - 28 Teeth7-speed |
Jamis EC 7 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-30 |
| Fork material | Unicrown |
| Fork type | Jamis |
Other Specs of Jamis EC 7
| Component group sets | Cruiser Mix |
| Available colors | - Black- Crimson- Electric blue- Irish green- Lemon- Mango |
| Weight | Not Available |
| Pedals details | VP |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Cruiser |
| Seat post extension | Aluminum |
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Jamis EC 7 bike review
Jamis produced the EC 7 bike in 1998 and can be classified as a Cruiser bicycle, this exact model costs in american market arround $259.95.EC 7 bike is available in many sizes such as 18 (inches) and womens 18 (inches).
Jamis Cruiser EC 7 can be found in a few colors, among these colors Black, Crimson, Electric blue, Irish green, Lemon and Mango .
This bike is equiped with 26 x 2.125" Jamis Sand Jam tires and Stainless steel spoke wheel while the rims are manufactured by Sun Rims Z-25, 36-hole. Jamis equiped this exact model with Aluminum cantilever brakes, aluminum levers braking system and Aluminum, nutted hubs.
To guarantee the comfiest ride Jamis used Hi-tensile steel material for the frame. Steel hi-rise high strength material is used on the handlebar of this EC 7 to ensure the perfect handling while the stems are made of Chromoly.
For the smoothest biking experience 1-piece steel, 44 teeth is used on this bicycle linked to KMC Z-51 chain that is easily replaceable as stated by Jamis, the whole system is connected to a high reliability Grip Shift MRX-170 rear gear shift levers.