Jamis Eureka 1998 Technical specs and features

Brand Jamis
Model Eureka
First production 1998
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 2.20 (inches) WTB Primal Raptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano STX-RC Levers
Shimano STX-RC V-Brake Brakes
Hubs for disc brakes Q and R
Rear: Shimano STX-RC
Front: Formula Aluminum
Rims manufacturer 32-hole
Sun Rims CR18
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionKalloy Riser 6061 Butted
Handlebar extenderOptional
Handlebar stem detailsJamis Flip-Flop
Headset size1 1/8 (inches) Aheadset STS

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG51
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 24/34/42 Teeth
Shimano STX-RC
Gear shift leversShimano STX-RC RapidFire SL
Rear gear set 11 - 30 Teeth
8-speed

Jamis Eureka Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano STX-RC Top-swing
Derailleur (Rear)Shimano STX-RC
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork typeAnswer Manitou Spyder R

Other Specs of Jamis Eureka

Component group setsShimano STX-RC
Available colors - Ball-Burnished
- Electric Blue
Weight Not Available
Pedals detailsWellgo With Clips & Straps
Rear shock absorberNot Available
Saddle seatJamis Comp
Seat post extension 27.0 (millimeters) Diameter
Kalloy Aluminum Micro-adjust


Jamis Eureka bike review

Jamis produced the Eureka bike in 1998 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $849.95.
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 Ball-Burnished and Electric Blue .
This bike is equiped with 26 x 2.20" WTB Primal Raptor tires and Stainless steel spoke wheel while the rims are manufactured by Sun Rims CR18, 32-hole. Jamis equiped this exact model with Shimano STX-RC V-Brake brakes, Shimano STX-RC levers braking system and Front: Formula aluminum, Q/R, Rear: Shimano STX-RC hubs.
To guarantee the comfiest ride Jamis used 7005 aluminum material for the frame. Kalloy Riser 6061 butted high strength material is used on the handlebar of this Eureka to ensure the perfect handling while the stems are made of Jamis Flip-Flop.
For the smoothest biking experience Shimano STX-RC, 24/34/42 teeth is used on this bicycle linked to Shimano CN-IG51 chain that is easily replaceable as stated by Jamis, the whole system is connected to a high reliability Shimano STX-RC RapidFire SL gear shift levers.