Sun Bicycles Retro-7 2003 Technical specs and features
| Brand | Sun Bicycles |
| Model | Retro-7 |
| First production | 2003 |
| Bike category | Cruiser |
| Bike sub-category | Cruiser |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Sun Bicycles Retro-7 Parts |
| Available Sizes | - 18 (inches) / 45.72 (cm)- 18 (inches)- womens 15 (inches)- womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Kenda |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Linear-pull LeversTektro Linear-pull Brakes |
| Hubs for disc brakes | NuttedSteel |
| Rims manufacturer | 32-holeAluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specifications
| Frame materials | OversizeHi-tensile Steel |
| Frame type | Brazed and welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z410 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth1-piece 6 1/2 (inches) |
| Gear shift levers | SRAM MRX |
| Rear gear set | 14 - 28 Teeth7-speed |
Sun Bicycles Retro-7 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-30 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Not Available |
Other Specs of Sun Bicycles Retro-7
| Component group sets | Not Available |
| Available colors | - Red- Blue- Black |
| Weight | 38.0 |
| Pedals details | Wellgo LU-990 |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount 2350 |
| Seat post extension | 25.4 (millimeters) DiameterSteel |
Sun Bicycles Retro-7 picture
Retro-7 bike comparison
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Sun Bicycles Retro-7 bike review
Sun Bicycles produced the Retro-7 bike in 2003 and can be classified as a Cruiser bicycle, this exact model costs in american market arround $250.00.Retro-7 bike is available in many sizes such as 18 (inches), womens 15 (inches) and womens 18 (inches).
Sun Bicycles Cruiser Retro-7 can be found in a few colors, among these colors Red, Blue and Black .
This bike is equiped with 26 x 2.125" Kenda tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, 32-hole. Sun Bicycles equiped this exact model with Tektro linear-pull brakes, Tektro linear-pull levers braking system and Steel, nutted hubs.
To guarantee the comfiest ride Sun Bicycles used Hi-tensile steel, oversize material for the frame. Steel high strength material is used on the handlebar of this Retro-7 to ensure the perfect handling while the stems are made of Steel.
For the smoothest biking experience 1-piece 6 1/2", 44 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Sun Bicycles, the whole system is connected to a high reliability SRAM MRX gear shift levers.