Redline ROMP 2006 VS Hoffman SD-4 1999 specs comparison
Redline Romp
General Infos| Model | Romp |
| Manufacturer | Redline |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice | - Blue- Orange-Silver |
| Sizes | - Not available |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) RL Freaky-X |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 289A Rear LeversTektro 907 U-brake Rear Brakes |
| Hubs for disc brakes | RL 14 (millimeters) Axle |
| Rims manufacturer | 48-holeAlex Y-303 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile |
| Handlebar extender | Not Available |
| Handlebar stem details | RL Proline |
| Headset size | 1 1/8 (inches) Threadless VP |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | 68 (millimeters) American |
| Bottom bracket type | VP |
| Crankset parts and sizes | 39 TeethRL Chromoly 1-piece |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth1-speed |
Redline Romp Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHigh-tensile Steel |
| Fork type | RL Monster |
Other Specs of Redline Romp
| Component group sets | Not Available |
| Pedals details | RL Resin |
| Rear shock absorber | Not Available |
| Saddle seat | RL Romp |
| Seat post extension | Steel |
Hoffman SD-4
General Infos| Model | SD-4 |
| Manufacturer | Hoffman |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice | - Red-Chrome-Plated |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Hoffman Bikes Skidmark |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Tech MX-1 LeversDia-Compe 990 Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 48-holeHB Highroller CP |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Hoffman Bikes Jumping Bars |
| Handlebar extender | Not Available |
| Handlebar stem details | Hoffman Bikes Super Stem |
| Headset size | 1 1/8 (inches) Threadless Steel With SST Oryg Detangler |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 44 Teeth1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
Hoffman SD-4 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown4130 Chromoly |
| Fork type | Hoffman Bikes SD-4 |
Other Specs of Hoffman SD-4
| Component group sets | Not Available |
| Pedals details | Wellgo LU-313 |
| Rear shock absorber | Not Available |
| Saddle seat | HB VL-311 |
| Seat post extension | 25.4 (millimeters) DiameterHB 4130 |
Related Bike comparison
Hoffman SD-4 Diamondback Venom
Hoffman SD-4 Redline 340
Hoffman SD-4 Haro Blammo
Hoffman SD-4 GT Bump
Useful links and guides ....
- To know more about this exacte bike, Redline provided us with the latest version of its Romp bike manual
- Find All parts, tires and accessories of Redline Romp Freestyle here
- Get your Hoffman SD-4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman SD-4 Freestyle here