Ross GRAN TOUR 1993 VS Jamis VENTURA 2002 specs comparison
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➜ Ross Gran Tour price
➜ Jamis Ventura price
Ross Gran Tour
General Infos| Model | Gran Tour |
| Manufacturer | Ross |
| Year of production | 1993 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 19 - 21 - 23 - 25 - 19WM - Boys 13/w 24-inch wheel |
| Sizes | - 19 - 21 - 23 - 25 - 19WM - Boys 13/w 24-inch wheel |
Wheels And Breaking System
| Bike front tire | 27 X 1 1/4 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 27 (inches) Wheels |
| Brakeset type | LeversAlloy Brakes |
| Hubs for disc brakes | Jou Yu |
| Rims manufacturer | 36-holeWeinmann 2115 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Not Available |
| Frame type | TIG-welded Steel |
| Handlebar construction | H.L. Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC UG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 42/52 TeethSR CFC-405 |
| Gear shift levers | Shimano Tourney 20 Thumbshifters |
| Rear gear set | 14 - 28 Teeth6-speed |
Ross Gran Tour Fork System Data
| Derailleur (Front) | Shimano Tourney 20 |
| Derailleur (Rear) | Shimano Tourney 20 |
| Fork material | Not Available |
| Fork type | Not Available |
Other Specs of Ross Gran Tour
| Component group sets | Shimano Tourney 20 |
| Pedals details | Victor 393 |
| Rear shock absorber | Not Available |
| Saddle seat | Ross |
| Seat post extension | Alloy |
Jamis Ventura
General Infos| Model | Ventura |
| Manufacturer | Jamis |
| Year of production | 2002 |
| Current price | 🛒 View Price → |
| Color choice | -Blue |
| Sizes | - 47cm (centimeters)- 50cm (centimeters)- 53cm (centimeters)- 55cm (centimeters)- 57cm (centimeters)- 59cm (centimeters)- 62cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson Excel |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Tiagra STI Dual Control LeversTektro 423AG Dual Pivot Brakes |
| Hubs for disc brakes | Q and RAluminum |
| Rims manufacturer | 32-holeFormula XR3 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Reynolds 520 |
| Frame type | Brazed and welded |
| Handlebar construction | Ritchey Biomax II |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Comp |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe SAS |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z-72 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleTien Hsin BB-7418AL |
| Crankset parts and sizes | 30/42/52 TeethCyclone Aluminum |
| Gear shift levers | Shimano Tiagra STI Dual Control |
| Rear gear set | 12 - 23 Teeth9-speed |
Jamis Ventura Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano Tiagra |
| Derailleur (Rear) | Shimano Tiagra GS |
| Fork material | Unicrown CrownChromoly |
| Fork type | Not Available |
Other Specs of Jamis Ventura
| Component group sets | Road Mix |
| Pedals details | Ritchey Logic WCS |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royale Look-In |
| Seat post extension | 27.2 (millimeters) DiameterRitchey Comp |
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 Jamis Ventura manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Ventura Road here