Redline RL 640 1997 VS Hoffman PRO INSTRUMENT 2003 specs comparison
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Redline RL 640
General InfosModel | RL 640 |
Manufacturer | Redline |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Chrome-plated |
Sizes |
- Boys |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Redline Freaky-V |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Levers Dia-Compe 990 Brakes |
Hubs for disc brakes | Redline Aluminum Nutted |
Rims manufacturer | 48-hole Sun Rims Rhyno Lite |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Redline Forklifter |
Handlebar extender | Not Available |
Handlebar stem details | Redline Flight |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset With SST Oryg Detangler |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth Redline 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Redline RL 640 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown 4130 Chromoly |
Fork type | Redline |
Other Specs of Redline RL 640
Component group sets | Not Available |
Pedals details | Proline Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Redline Ha (millimeters)erhead |
Seat post extension | Redline Ha (millimeters)erhead Chromoly |
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Hoffman Pro Instrument
General InfosModel | Pro Instrument |
Manufacturer | Hoffman |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
- Dark Bronze - Royale Blue -Black |
Sizes |
- Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Hoffman Skid Mark |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Tech 99 Levers DiaTech 996 U-brake Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 48-hole Hoffman HighRoller |
Spoke nipples type | Aluminum Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Hoffman Jumping Bars |
Handlebar extender | Not Available |
Handlebar stem details | Hoffman Fist |
Headset size | 1 1/8 (inches) Threadless Aheadset Tank |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39 Teeth Primo Powerbite |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth 1-speed |
Hoffman Pro Instrument Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown 4130 Chromoly |
Fork type | Hoffman Super Fork |
Other Specs of Hoffman Pro Instrument
Component group sets | Not Available |
Pedals details | Wellgo LU-313 |
Rear shock absorber | Not Available |
Saddle seat | Hoffman Padded Embossed Skull |
Seat post extension | 25.4 (millimeters) Diameter Chromoly Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Redline provided us with the latest version of its RL 640 bike manual
- Find All parts, tires and accessories of Redline RL 640 Freestyle here
- Get your Hoffman Pro Instrument manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman Pro Instrument Freestyle here