Giant OPTION 1999 VS ProFlex 254 1994 specs comparison
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➜ Giant Option price
➜ ProFlex 254 price
Giant Option
General Infos| Model | Option |
| Manufacturer | Giant |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| Color choice | - Black- Navy-Aqua |
| Sizes | - 15.5 (inches)- 17.5 (inches)- 19.5 (inches)- 21.5 (inches)- 23.5 (inches)- womens 15.5 (inches)- womens 17.5 (inches)- womens 19.5 (inches)- womens 21.5 (inches) |
| Sizes | - 15.5 (inches)- 17.5 (inches)- 19.5 (inches)- 21.5 (inches)- 23.5 (inches)- womens 15.5 (inches)- womens 17.5 (inches)- womens 19.5 (inches)- womens 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 40c Kenda K-180 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Alloy Direct Pull LeversDirect Pull With Linear Spring Brakes |
| Hubs for disc brakes | Joy Tech Q and R |
| Rims manufacturer | 36-hole Single WallAlloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters)Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | 30 (millimeters) RiseSteel |
| Handlebar extender | Not Available |
| Handlebar stem details | 40-degree RiseSteel |
| Headset size | 1 (inches) Steel With Water Seal |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Adjustable |
| Crankset parts and sizes | 28/38/48 TeethSR XR11 |
| Gear shift levers | Grip Shift |
| Rear gear set | 14 - 28 Teeth7-speed |
Giant Option Fork System Data
| Derailleur (Front) | Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown CrownSteel |
| Fork type | Giant |
Other Specs of Giant Option
| Component group sets | Hybrid Mix |
| Pedals details | Cross Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Comfort |
| Seat post extension | 29.2 (millimeters) DiameterSteel |
ProFlex 254
General Infos| Model | 254 |
| Manufacturer | ProFlex |
| Year of production | 1994 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 16 (inches)- 18 (inches)- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Avocet Cross |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | LeversShimano 400CX Brakes |
| Hubs for disc brakes | Shimano 400CX |
| Rims manufacturer | 36-holeSun Metal CR-16 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Tange Infinity Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Jin Yuang Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | ChromolyGirvin FlexStem |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Sedis |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 20/32/42 TeethShimano 400 CX |
| Gear shift levers | Shimano 400CX Rapidfire Plus |
| Rear gear set | 11 - 28 Teeth7-speed |
ProFlex 254 Fork System Data
| Derailleur (Front) | Shimano 400CX |
| Derailleur (Rear) | Shimano 400CX |
| Fork material | Not Available |
| Fork type | Tange Unicrown |
Other Specs of ProFlex 254
| Component group sets | Shimano 400CX |
| Pedals details | Wellgo Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta Comfort |
| Seat post extension | Kalloy Alloy |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Option bike manual
- Find All parts, tires and accessories of Giant Option Hybrid here
- Get your ProFlex 254 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for ProFlex 254 Hybrid here