Diamondback Impression 1999 Technical specs and features

Brand Diamondback
Model Impression
First production 1999
Bike category Youth
Bike sub-category Youth
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Parts And Accessories Diamondback Impression Parts   
Available Sizes - Girls 9.5 (inches)


Wheels And Breaking System

Bike front tire20 X 1.75 (inches) Diamondback
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Lee Chi 124A Rear Levers
Lee Chi 890/coaster Brake Rear Brakes
Hubs for disc brakes Rear: Kung Ten Coaster
Front: King Kong 337BF
Rims manufacturer 36-hole
Kin Lin RT-6n
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Shuhn Lih Steel

Frame and Body Specifications

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionDiamondback Steel
Handlebar extenderNot Available
Handlebar stem detailsDiamondback Steel
Headset size1 (inches) YST Steel

Gearing Specs

Bicycle chain 1/2 X 1/8 (inches)
Taya 410
Bottom bracket shell width68 (millimeters) Threadless
Bottom bracket typeYST BB 621
Crankset parts and sizes 36 Teeth
1-piece 5 1/2 (inches)
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Diamondback Impression Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeDiamondback

Other Specs of Diamondback Impression

Component group setsNot Available
Available colors - Pink
- Wildberry
Weight Not Available
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatDiamondback Junior
Seat post extension 22.2 (millimeters) Diameter
Steel
Pillar


Diamondback Impression bike review

Diamondback produced the Impression bike in 1999 and can be classified as a Youth bicycle, this exact model costs in american market arround $149.99.
Diamondback Youth Impression can be found in a few colors, among these colors Pink and Wildberry .
This bike is equiped with 20 x 1.75" Diamondback tires and Shuhn Lih steel spoke wheel while the rims are manufactured by Kin Lin RT-6n, 36-hole. Diamondback equiped this exact model with Lee Chi 890/coaster brake rear brakes, Lee Chi 124A rear levers braking system and Front: King Kong 337BF, Rear: Kung Ten coaster hubs.
To guarantee the comfiest ride Diamondback used Hi-tensile steel material for the frame. Diamondback steel high strength material is used on the handlebar of this Impression to ensure the perfect handling while the stems are made of Diamondback steel.
For the smoothest biking experience 1-piece 5 1/2", 36 teeth is used on this bicycle linked to Taya 410 chain that is easily replaceable as stated by Diamondback.