Jamis EC 7 Aluminum 1998 Technical specs and features
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| Brand | Jamis |
| Model | EC 7 Aluminum |
| First production | 1998 |
| Bike category | Cruiser |
| Bike sub-category | Cruiser |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Jamis EC 7 Aluminum Parts |
| Available Sizes | - 18 (inches) / 45.72 (cm)- 18 (inches)- womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-847 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano LeversTektro Front and Shimano Nexus Roller Brake Rear Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Inter 7 Roller BrakeFront: Formula |
| Rims manufacturer | 36-holeSun Rims Z-19 |
| Spoke nipples type | Not Available |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specifications
| Frame materials | Oversized7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kalloy Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | Kalloy Chromoly |
| Headset size | 1 1/8 (inches) Victor VP-H98W Sealed |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Victor VP |
| Crankset parts and sizes | 42 TeethCyclone CPI-100 |
| Gear shift levers | Shimano Revo |
| Rear gear set | 21 Teeth7-speed Internal |
Jamis EC 7 Aluminum Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown |
| Fork type | Jamis |
Other Specs of Jamis EC 7 Aluminum
| Component group sets | Shimano Nexus |
| Available colors | - Crimson- Silverflake |
| Weight | Unspecified |
| Pedals details | VP |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Cruiser |
| Seat post extension | Kalloy Aluminum Micro-adjust |
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Jamis EC 7 Aluminum bike review
Jamis produced the EC 7 Aluminum bike in 1998 and can be classified as a Cruiser bicycle, this exact model costs in american market arround $489.95.EC 7 Aluminum bike is available in many sizes such as 18 (inches) and womens 18 (inches).
Jamis Cruiser EC 7 Aluminum can be found in a few colors, among these colors Crimson and Silverflake .
This bike is equiped with 26 x 1.95" Kenda K-847 tires and Stainless steel spoke wheel while the rims are manufactured by Sun Rims Z-19, 36-hole. Jamis equiped this exact model with Tektro front/Shimano Nexus Roller brake rear brakes, Shimano levers braking system and Front: Formula, Rear: Shimano Nexus Inter 7 Roller brake hubs.
To guarantee the comfiest ride Jamis used 7005 aluminum, oversized material for the frame. Kalloy alloy high strength material is used on the handlebar of this EC 7 Aluminum to ensure the perfect handling while the stems are made of Kalloy chromoly.
For the smoothest biking experience Cyclone CPI-100, 42 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 Shimano Revo gear shift levers.