Jamis Ventura 2003 Technical specs and features

Brand Jamis
Model Ventura
First production 2003
Bike category Road
Bike sub-category Road Race & Triathlon
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Parts And Accessories Jamis Ventura Parts   
Available Sizes - 19 (inches) / 47 (cm)
- 20 (inches) / 50 (cm)
- 21 (inches) / 53 (cm)
- 22 (inches) / 55 (cm)
- 22 (inches) / 57 (cm)
- 23 (inches) / 59 (cm)
- 24 (inches) / 62 (cm)


Wheels And Breaking System

Bike front tire700 X 23c Hutchinso Excel Kevlar
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Tiagra STI Dual Control Levers
Tektro Dual Pivot Brakes
Hubs for disc brakesNot Available
Rims manufacturerRitchey DS Comp
Spoke nipples typeNot Available
Spoke wheelRitchey

Frame and Body Specifications

Frame materialsReynolds 520
Frame typeTIG-welded
Handlebar constructionRitchey Biomax II
Handlebar extenderOptional
Handlebar stem detailsRitchey Comp
Headset size1 1/8 (inches) Threadless Dia-Compe SAS

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG72
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 113 (millimeters) Spindle
Tien Hsin BB-7418
Crankset parts and sizes 30/42/52 Teeth
Cyclone Aluminum
Gear shift leversShimano Tiagra STI Dual Control
Rear gear set 12 - 23 Teeth
9-speed

Jamis Ventura Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 28.6 (millimeters)
Shimano Tiagra Triple
Derailleur (Rear)Shimano Tiagra GS
Fork material Aero Crown
Carbon Fiber Composite With Chromoly Steerer
Fork typeKinesis Carbon II

Other Specs of Jamis Ventura

Component group setsShimano Tiagra Triple
Available colors - Candy Blue and Ice White
Weight 21.75
Pedals detailsRitchey Logic Pro V.2
Rear shock absorberNot Available
Saddle seatSelle Royale Look-In
Seat post extension 27.2 (millimeters) Diameter
Ritchey Comp


Jamis Ventura bike review

Jamis produced the Ventura bike in 2003 and can be classified as a Road bicycle, this exact model costs in american market arround $849.95.
Ventura bike is available in many sizes such as 47cm (centimeters), 50cm (centimeters), 53cm (centimeters), 55cm (centimeters), 57cm (centimeters), 59cm (centimeters) and 62cm (centimeters).
Jamis Road Ventura can be found in a few colors, among these colors Candy Blue and Ice White .
This bike is equiped with 700 x 23c Hutchinso Excel Kevlar tires and Ritchey spoke wheel while the rims are manufactured by Ritchey DS Comp. Jamis equiped this exact model with Tektro dual pivot brakes, Shimano Tiagra STI Dual Control levers braking system .
To guarantee the comfiest ride Jamis used Reynolds 520 material for the frame. Ritchey Biomax II high strength material is used on the handlebar of this Ventura to ensure the perfect handling while the stems are made of Ritchey Comp.
For the smoothest biking experience Cyclone aluminum, 30/42/52 teeth is used on this bicycle linked to Shimano CN-HG72 chain that is easily replaceable as stated by Jamis, the whole system is connected to a high reliability Shimano Tiagra STI Dual Control gear shift levers.