Ross Gran Tour 1997 Technical specs and features

Brand Ross
Model Gran Tour
First production 1997
Bike category Road
Bike sub-category Road Sport
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Parts And Accessories Ross Gran Tour Parts   
Available Sizes - 19 (inches) / 48.26 (cm)
- 19 (inches)
- 21 (inches) / 53.34 (cm)
- 21 (inches)
- 23 (inches) / 58.42 (cm)
- 23 (inches)
- 25 (inches) / 63.5 (cm)
- 25 (inches)
- womens 17 (inches)
- womens 19 (inches)
- womens 20 (inches)


Wheels And Breaking System

Bike front tire700 X 23c Ross HP
Bike rear tireNot Available
Bike wheel size700c 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 typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Richman Stainless Steel

Frame and Body Specifications

Frame materialsChromoly Seat Tube and hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionAluminum Drop Style
Handlebar extenderNot Available
Handlebar stem detailsSR
Headset size1 (inches) YST 665

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
KMC UG-50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 122 (millimeters) Spindle
YST BB 621
Crankset parts and sizes 42/52 Teeth
Aluminum
Gear shift leversShimano 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 typeRoss

Other Specs of Ross Gran Tour

Component group setsShimano Tourney TY-20
Available colors - Black
- purple
Weight Unspecified
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatAnatomic
Seat post extension 25.4 (millimeters) Diameter
Steel
Pillar


Ross Gran Tour bike review

Ross produced the Gran Tour bike in 1997 and can be classified as a Road bicycle, this exact model costs in american market arround $249.95.
Gran Tour bike is available in many sizes such as 19 (inches), 21 (inches), 23 (inches), 25 (inches), womens 17 (inches), womens 19 (inches) and womens 20 (inches).
Ross Road Gran Tour can be found in a few colors, among these colors Black and purple .
This bike is equiped with 700 x 23c Ross HP tires and Richman stainless steel spoke wheel while the rims are manufactured by Weinmann aluminum, 36-hole. Ross equiped this exact model with Aluminum side-pull calipers brakes, road style with extension levers braking system and Steel, Q/R hubs.
To guarantee the comfiest ride Ross used Chromoly seat tube/hi-tensile steel material for the frame. Aluminum drop style high strength material is used on the handlebar of this Gran Tour to ensure the perfect handling while the stems are made of SR.
For the smoothest biking experience Aluminum, 42/52 teeth is used on this bicycle linked to KMC UG-50 chain that is easily replaceable as stated by Ross, the whole system is connected to a high reliability Shimano Tourney stem mount gear shift levers.