Ross GRAN TOUR 1997 VS Norco VFR 4 DISC 2007 specs comparison
Ross Gran Tour
General Infos| Model | Gran Tour |
| Manufacturer | Ross |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- purple -Black |
| Sizes |
- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 17 (inches) - womens 19 (inches) - womens 20 (inches) |
| Sizes |
- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 17 (inches) - womens 19 (inches) - womens 20 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Ross HP |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Road Style With Extension Levers Aluminum Side-pull Calipers Brakes |
| Hubs for disc brakes | Q and R Steel |
| Rims manufacturer | 36-hole Weinmann Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Richman Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Drop Style |
| Handlebar extender | Not Available |
| Handlebar stem details | SR |
| Headset size | 1 (inches) YST 665 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122 (millimeters) Spindle YST BB 621 |
| Crankset parts and sizes | 42/52 Teeth Aluminum |
| Gear shift levers | Shimano Tourney Stem Mount |
| Rear gear set | 13 - 28 Teeth 6-speed |
Ross Gran Tour Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-20 |
| Derailleur (Rear) | Shimano Tourney TY-20 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Ross |
Other Specs of Ross Gran Tour
| Component group sets | Shimano Tourney TY-20 |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Anatomic |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Norco VFR 4 Disc
General Infos| Model | VFR 4 Disc |
| Manufacturer | Norco |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Gray |
| Sizes |
- 14.5 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Hutchinson Flash |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Hayes Sole Levers Hayes Sole Hydraulic With 6 (inches) Rotor Brakes |
| Hubs for disc brakes | Rear: Formula DC-22 Front: Formula DC-20 |
| Rims manufacturer | Alex ACE-19 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Hydraformed And Double Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Low Rizer |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey |
| Headset size | Ritchey Comp |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth TruVativ Isoflow |
| Gear shift levers | Shimano M-410 |
| Rear gear set | 12 - 26 Teeth 8-speed |
Norco VFR 4 Disc Fork System Data
| Derailleur (Front) | Shimano C-102 |
| Derailleur (Rear) | Shimano M-410 |
| Fork material | Aero Crown Aluminum and chromoly |
| Fork type | Norco |
Other Specs of Norco VFR 4 Disc
| Component group sets | Shimano Mix |
| Pedals details | Wellgo LU-964S |
| Rear shock absorber | Not Available |
| Saddle seat | Norco Performance Comfort |
| Seat post extension | 31.8 (millimeters) Diameter Ritchey |
Useful links and guides ....
- To know more about this exacte bike, Ross provided us with the latest version of its Gran Tour bike manual
- Find All parts, tires and accessories of Ross Gran Tour Road here
- Get your Norco VFR 4 Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco VFR 4 Disc Road here