Giant OPTION 1998 VS Norco ROMA 2006 specs comparison
Giant Option
General Infos| Model | Option |
| Manufacturer | Giant |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- red kandy fade -Macabre matte |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (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 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 | Shimano Altus Levers Shimano Altus Brakes |
| Hubs for disc brakes | Joy Tech Big Hub Q and R |
| Rims manufacturer | 36-hole Sun Rims Z-19 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Rise Steel |
| Headset size | 1 (inches) Victor VP-H67W |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Victor VPB-32 |
| Crankset parts and sizes | 28/38/48 Teeth SR XR11 |
| Gear shift levers | Shimano AceraX EZ Fire |
| Rear gear set | 14 - 28 Teeth 7-speed |
Giant Option Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Giant |
Other Specs of Giant Option
| Component group sets | Hybrid Mix |
| Pedals details | Victor Resin 872N |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Comfort Retro |
| Seat post extension | 29.2 (millimeters) Diameter Steel |
Norco Roma
General Infos| Model | Roma |
| Manufacturer | Norco |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Silver |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35C Kenda K934 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro 530 Levers Shimano Deore Mechanical Brakes |
| Hubs for disc brakes | Formula DC22 |
| Rims manufacturer | Alex DM18 |
| Spoke nipples type | Not Available |
| Spoke wheel | Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable |
| Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Suntour NCX 410 |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth 8-speed |
Norco Roma Fork System Data
| Derailleur (Front) | Bottom-pull and 31.8 Shimano FD-C102 |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single Crown Aluminum |
| Fork type | 63 (millimeters) Suntour NEX4000 |
Other Specs of Norco Roma
| Component group sets | Hybrid Mix |
| Pedals details | VP-607 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo D2 |
| Seat post extension | 27.2 (millimeters) Diameter Zoom Suspension |
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 Norco Roma manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Roma Hybrid here