K2 ASTRAL 4.0 2005 VS Trek 7500 1999 specs comparison

K2 Astral 4.0 2005 comparison online with competitors

K2 Astral 4.0

General Infos
Model Astral 4.0
Manufacturer K2
Year of production 2005
Current price Check price Here ==>   
Color choice -Blue and Silver
Sizes - Small
- Medium
- Large
- Extra large
Sizes - Small
- Medium
- Large
- Extra large

Wheels And Breaking System

Bike front tire700 X 28c Vittoria Randonneur
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Tektro Levers
Tektro Linear-pull Brakes
Hubs for disc brakes Q and R
Aluminum
Rims manufacturer 32-hole
Alex DA-16
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials7000 aluminum c
Frame typeTIG-welded
Handlebar constructionAluminum Flat Bar
Handlebar extenderOptional
Handlebar stem details Adjustable
Aluminum
Headset size1 1/8 (inches) Integrated TH Intelliset

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC HG-53
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 28/38/48 Teeth
TruVativ Five-D
Gear shift leversShimano ST-R443
Rear gear set 11 - 28 Teeth
8-speed

K2 Astral 4.0 Fork System Data

Derailleur (Front) Bottom-pull and clamp-on
Shimano FD-R443
Derailleur (Rear)Shimano Tiagra GS
Fork material Unicrown Crown
Aluminum
Fork typeK2

Other Specs of K2 Astral 4.0

Component group setsHybrid Mix
Pedals detailsAluminum Cage With Clips & Straps
Rear shock absorberNot Available
Saddle seatK2 ComfortTech
Seat post extensionAluminum Micro-adjust


Trek 7500 1999 comparison online with competitors

Trek 7500

General Infos
Model 7500
Manufacturer Trek
Year of production 1999
Current price Check price Here ==>   
Color choice - Pearl White
-Explorer Green
Sizes - 15 (inches)
- 17.5 (inches)
- 20.5 (inches)
- 23 (inches)
- 25 (inches)
- womens 17 (inches)
- womens 20 (inches)

Wheels And Breaking System

Bike front tire700 X 35c Continental City Grip
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Lee Chi LV78E Levers
Lee Chi TX22 Brakes
Hubs for disc brakes Rear: Bontrager Comp II
Front: Bontrager Comp I
Rims manufacturer 32-hole
Bontrager Fairlane
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionAlloy MTB
Handlebar extenderOptional
Handlebar stem details Adjustable
Aluminum
Headset size1 1/8 (inches) Tange-Seiki Passage

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KAZ LR900
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP27
Crankset parts and sizes 28/38/48 Teeth
Shimano Nexave 400
Gear shift leversGrip Shift Centera
Rear gear set 11 - 30 Teeth
8-speed

Trek 7500 Fork System Data

Derailleur (Front) Top-pull and clamp-on 35.0 (millimeters)
Shimano Nexave Top-swing
Derailleur (Rear)Shimano Deore LX SGS
Fork material Unicrown Crown
Chromoly
Fork typeTrek

Other Specs of Trek 7500

Component group setsHybrid Mix
Pedals detailsAluminum Cage With Clips & Straps
Rear shock absorberNot Available
Saddle seatSelle Bassano
Seat post extension 27.2 (millimeters) Diameter
Suspension
Polygon


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