Jamis Eureka 2003 Technical specs and features

Brand Jamis
Model Eureka
First production 2003
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Jamis Eureka Parts   
Available Sizes - 12 (inches) / 30.48 (cm)
- 12 (inches)
- 14 (inches) / 35.56 (cm)
- 14 (inches)
- 17 (inches) / 43.18 (cm)
- 17 (inches)
- 19 (inches) / 48.26 (cm)
- 19 (inches)
- 21 (inches) / 53.34 (cm)
- 21 (inches)


Wheels And Breaking System

Bike front tire26 X 2.30 (inches) Hutchinson Scorpion
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Hayes HML-1 Mechanical Disc Levers
Hayes HMX-1 Mechanical Disc Brakes
Hubs for disc brakesShimano Deore Disc
Rims manufacturer 32-hole
Mavic X139
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
WTB Stainless Steel

Frame and Body Specifications

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionRitchey Rizer Comp 31.8 (millimeters)
Handlebar extenderOptional
Handlebar stem detailsTruVativ Hussefelt
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
TruVativ ISIS DH
Crankset parts and sizes 22/32/44 Teeth
TruVativ Hussefelt
Gear shift leversShimano Deore RapidFire SL
Rear gear set 11 - 32 Teeth
9-speed

Jamis Eureka Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano Deore
Derailleur (Rear)Shimano Deore SGS
Fork material Single Crown
Aluminum and magnesium
Fork type 130 (millimeters) Travel
Marzocchi DJ 2

Other Specs of Jamis Eureka

Component group setsMountain Mix
Available colors - Primal Grey
Weight Not Available
Pedals detailsWellgo Dual Function With Alloy Cage
Rear shock absorberNot Available
Saddle seatWTB Laser V Comp
Seat post extension 27.2 (millimeters) Diameter
Koski SportPost


Jamis Eureka bike review

Jamis produced the Eureka bike in 2003 and can be classified as a Mountain bike bicycle.
Eureka bike is available in many sizes such as 12 (inches), 14 (inches), 17 (inches), 19 (inches) and 21 (inches).
Jamis Mountain bike Eureka can be found in a few colors, among these colors Primal Grey .
This bike is equiped with 26 x 2.30" Hutchinson Scorpion tires and WTB stainless steel spoke wheel while the rims are manufactured by Mavic X139, 32-hole. Jamis equiped this exact model with Hayes HMX-1 Mechanical Disc brakes, Hayes HML-1 Mechanical Disc levers braking system and Shimano Deore disc hubs.
To guarantee the comfiest ride Jamis used 7005 aluminum material for the frame. Ritchey Rizer Comp 31.8mm high strength material is used on the handlebar of this Eureka to ensure the perfect handling while the stems are made of TruVativ Hussefelt.
For the smoothest biking experience TruVativ Hussefelt, 22/32/44 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 Deore RapidFire SL gear shift levers.