Radius C4 2001 VS HP Velotechnik SPIRIT 2003 specs comparison
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➜ Radius C4 price
➜ HP Velotechnik Spirit price
Radius C4
General Infos| Model | C4 |
| Manufacturer | Radius |
| Year of production | 2001 |
| Current price | 🛒 View Price → |
| Color choice | - Blue- Red- Yellow-Black |
| Sizes | - Large - medium |
| Sizes | - Large - medium |
Wheels And Breaking System
| Bike front tire | Vredstein Monte Carlo |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Aluminum LeversAlhonga V-brake Brakes |
| Hubs for disc brakes | SACHS 3x7 |
| Rims manufacturer | 36-holeAlex Aluminum |
| Spoke nipples type | Not Available |
| Spoke wheel | Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 4130 chromoly/steel c |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Not Available |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)SACHS |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 52 TeethAluminum |
| Gear shift levers | SACHS Power Grip Plus |
| Rear gear set | 12 - 28 Teeth |
Radius C4 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | 4130 chromoly/steel c |
| Fork type | Radius |
Other Specs of Radius C4
| Component group sets | Recumbent Mix |
| Pedals details | Not Available |
| Rear shock absorber | 3.0 (inches) TravelShock Works |
| Saddle seat | Not Available |
| Seat post extension | Not Available |
HP Velotechnik Spirit
General Infos| Model | Spirit |
| Manufacturer | HP Velotechnik |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| Color choice | - Custom Color- Red- Yellow-Black |
| Sizes | - One size fits for all |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 (inches) Schwalbe City JetFront: 16 X 1.95 (inches) Schwalbe City Jet |
| Bike rear tire | Not Available |
| Bike wheel size | Rear: 20 (inches) WheelsFront: 16 (inches) |
| Brakeset type | Tektro 393A LeversTektro IO Mechanical Disc Brakes |
| Hubs for disc brakes | Quando Aluminum Disc Q and R |
| Rims manufacturer | 28-hole and 32-holeAlex X-101 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight GaugeDT Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Humpert |
| Handlebar extender | Not Available |
| Handlebar stem details | HP Velotechnik |
| Headset size | Aluminum Sealed Cartridge |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)SRAM PC-59 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 119 (millimeters) SpindleKSS Sealed Cartridge |
| Crankset parts and sizes | 46 TeethDotek Pro Aluminum |
| Gear shift levers | SRAM Dual Drive |
| Rear gear set | 11 - 32 Teeth8-speed |
HP Velotechnik Spirit Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM Dual Drive |
| Fork material | Chromoly |
| Fork type | 1.5 (inches) TravelAprebic Steering Tube Suspension |
Other Specs of HP Velotechnik Spirit
| Component group sets | Recumbent Mix |
| Pedals details | Wellgo WPD-95B Clipless |
| Rear shock absorber | 2.3 (inches) TravelDNM DV-22 |
| Saddle seat | HP Velotechnik |
| Seat post extension | Not Available |
Useful links and guides ....
- To know more about this exacte bike, Radius provided us with the latest version of its C4 bike manual
- Find All parts, tires and accessories of Radius C4 Recumbent here
- Get your HP Velotechnik Spirit manual book version yo know further about this bike
- Saddles, tires And mechanical parts for HP Velotechnik Spirit Recumbent here