Raleigh Circa 1.0 2009 Technical specs and features
| Brand | Raleigh |
| Model | Circa 1.0 |
| First production | 2009 |
| Bike category | Commuter |
| Bike sub-category | Comfort Commuter |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Raleigh Circa 1.0 Parts |
| Available Sizes | - 15 (inches) / 38.1 (cm) - 15 (inches) - 17 (inches) / 43.18 (cm) - 17 (inches) - 19 (inches) / 48.26 (cm) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-841A With K-shield |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Levers Tektro V-brake Brakes |
| Hubs for disc brakes | Joytech Alloy QR |
| Rims manufacturer | 36-hole Weinmann XC-260 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specifications
| Frame materials | Atomic 13 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Comfort Easy-Reach |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Quill |
| Headset size | 1 1/8 (inches) Threaded Threaded |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC HG40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 36 Teeth ProWheel |
| Gear shift levers | Shimano SL-RS31 |
| Rear gear set | 14 - 34 Teeth 7-speed |
Raleigh Circa 1.0 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TX-31 |
| Fork material | Unicrown Crown Steel |
| Fork type | Raleigh |
Other Specs of Raleigh Circa 1.0
| Component group sets | Comfort Mix |
| Available colors | - Pearl Black |
| Weight | Unspecified |
| Pedals details | Avenir Comfort Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Avenir Deluxe Comfort |
| Seat post extension | 27.2 (millimeters) Diameter Bootless Suspension |
Raleigh Circa 1.0 picture
Circa 1.0 bike comparison
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Raleigh Circa 1.0 bike review
Raleigh produced the Circa 1.0 bike in 2009 and can be classified as a Commuter bicycle.
Circa 1.0 bike is available in many sizes such as 15 (inches), 17 (inches) and 19 (inches).
Raleigh Commuter Circa 1.0 can be found in a few colors, among these colors Pearl Black .
This bike is equiped with 26 x 1.95" Kenda K-841A with K-shield tires and Stainless spoke wheel while the rims are manufactured by Weinmann XC-260, 36-hole. Raleigh equiped this exact model with Tektro V-brake brakes, Tektro levers braking system and Joytech Alloy QR hubs.
To guarantee the comfiest ride Raleigh used Atomic 13 Aluminum material for the frame. Alloy Comfort Easy-Reach high strength material is used on the handlebar of this Circa 1.0 to ensure the perfect handling while the stems are made of Alloy Quill.
For the smoothest biking experience ProWheel, 36 teeth is used on this bicycle linked to KMC HG40 chain that is easily replaceable as stated by Raleigh, the whole system is connected to a high reliability Shimano SL-RS31 gear shift levers.