Schwinn Sierra 1998 Technical specs and features

Brand Schwinn
Model Sierra
First production 1998
Bike category Mountain Bike
Bike sub-category Mountain Without Suspension
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Parts And Accessories Schwinn Sierra Parts   
Available Sizes - Large
- medium
- small
- womens small
- womens xsmall
- xsmall


Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Multi-terrain
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro Levers
Shimano Altus Brakes
Hubs for disc brakes Rear: Shimano Altus
Front: Formula Aluminum
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeNot Available
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsChromoly Seat Tube and hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionSteel 1 (inches) Rise
Handlebar extenderOptional
Handlebar stem detailsSteel
Headset size1 1/8 (inches) Steel

Gearing Specs

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 24/34/42 Teeth
Shimano Altus
Gear shift leversGrip Shift MRX-170
Rear gear set 11 - 28 Teeth
7-speed

Schwinn Sierra Fork System Data

Derailleur (Front)Shimano Altus Top-swing
Derailleur (Rear)Shimano AceraX
Fork material Unicrown Crown
Chromoly
Fork typeSchwinn

Other Specs of Schwinn Sierra

Component group setsMountain Mix
Available colors - Bright Blue
- Bright Green
Weight Unspecified
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatSpring Type
Seat post extensionSuspension


Schwinn Sierra bike review

Schwinn produced the Sierra bike in 1998 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $329.95.
Sierra bike is available in many sizes such as Large , medium , small , womens small , womens xsmall and xsmall .
Schwinn Mountain bike Sierra can be found in a few colors, among these colors Bright Blue and Bright Green .
This bike is equiped with 26 x 1.95" multi-terrain tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, 36-hole. Schwinn equiped this exact model with Shimano Altus brakes, Tektro levers braking system and Front: Formula aluminum, Rear: Shimano Altus hubs.
To guarantee the comfiest ride Schwinn used Chromoly seat tube/hi-tensile steel material for the frame. Steel 1" rise high strength material is used on the handlebar of this Sierra to ensure the perfect handling while the stems are made of Steel.
For the smoothest biking experience Shimano Altus, 24/34/42 teeth is used on this bicycle linked to 1/2 x 3/32" chain that is easily replaceable as stated by Schwinn, the whole system is connected to a high reliability Grip Shift MRX-170 gear shift levers.