Ross GRAN TOUR 1997 VS Jamis VENTURA COMP 650C 2009 specs comparison
Ross Gran Tour
General InfosModel | 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 |
Jamis Ventura Comp 650c
General InfosModel | Ventura Comp 650c |
Manufacturer | Jamis |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Team Red |
Sizes |
- 41cm (centimeters) |
Wheels And Breaking System
Bike front tire | 650 X 23c Vittoria Rubino |
Bike rear tire | Not Available |
Bike wheel size | 650c Wheels |
Brakeset type | Shimano Sora STI Levers Tektro Dual Pivot Brakes |
Hubs for disc brakes | Alex AKX R1.0 |
Rims manufacturer | 28-hole and 32-hole Alex AKX R1.0 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Kinesis 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Easton EA30 OS |
Handlebar extender | Optional |
Handlebar stem details | Easton EA30 |
Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
Bicycle chain | KMC Z9000 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 110.5 (millimeters) Spindle Sealed |
Crankset parts and sizes | 34/50 Teeth FSA Vero Compact |
Gear shift levers | Shimano Sora STI |
Rear gear set | 11 - 26 Teeth 9-speed |
Jamis Ventura Comp 650c Fork System Data
Derailleur (Front) | Shimano Sora |
Derailleur (Rear) | Shimano Tiagra |
Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
Fork type | Not Available |
Other Specs of Jamis Ventura Comp 650c
Component group sets | Shimano Sora |
Pedals details | Alloy Cage With Clips & Straps |
Rear shock absorber | Not Available |
Saddle seat | Jamis Road Sport Youth |
Seat post extension | 27.2 (millimeters) Diameter Easton EA30 |
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 Comp 650c manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Ventura Comp 650c Road here