Dahon Helios SL 2003 Technical specs and features
| Brand | Dahon |
| Model | Helios SL |
| First production | 2003 |
| Bike category | Folding |
| Bike sub-category | Folding |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Dahon Helios SL Parts |
| Available Sizes | - Small |
Wheels And Breaking System
| Bike front tire | 20 X 1.50 (inches) Primo Comet |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Promax Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | American Classic |
| Rims manufacturer | 28-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Dahon Folding |
| Headset size | 1 (inches) Steel |
Gearing Specs
| Bicycle chain | 1/2 X 3/16 (inches) KMC |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | Aluminum |
| Gear shift levers | SRAM 9.0 |
| Rear gear set | 8-speed |
Dahon Helios SL Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM ESP 9.0 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Not Available |
Other Specs of Dahon Helios SL
| Component group sets | Folding Mix |
| Available colors | - Polished |
| Weight | Not Available |
| Pedals details | Folding |
| Rear shock absorber | Not Available |
| Saddle seat | Not Available |
| Seat post extension | Dahon Carbondate |
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Dahon Helios SL bike review
Dahon produced the Helios SL bike in 2003 and can be classified as a Folding bicycle, this exact model costs in american market arround $795.95.
Dahon Folding Helios SL can be found in one single color which is Polished.
This bike is equiped with 20 x 1.50" Primo Comet tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, 28-hole. Dahon equiped this exact model with ProMax linear-pull brakes, Promax levers braking system and American Classic hubs.
To guarantee the comfiest ride Dahon used Aluminum, butted material for the frame. Aluminum high strength material is used on the handlebar of this Helios SL to ensure the perfect handling while the stems are made of Dahon folding.
For the smoothest biking experience Aluminum is used on this bicycle linked to KMC chain that is easily replaceable as stated by Dahon, the whole system is connected to a high reliability SRAM 9.0 gear shift levers.