Wheeler 3900 1997 VS Specialized P.20 AMATEUR 2011 specs comparison

Wheeler 3900 1997 comparison online with competitors

Wheeler 3900

General Infos
Model 3900
Manufacturer Wheeler
Year of production 1997
Current price Check price Here ==>   
Color choice -Red
Sizes - 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
Sizes - 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Kenda Bear Claw
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Altus Levers
Shimano Altus Brakes
Hubs for disc brakesAluminum Nutted
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials Oversize
7005 Aluminum
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderOptional
Handlebar stem detailsSteel
Headset size1 1/8 (inches) Steel

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeNot Available
Crankset parts and sizes24/34/42 Teeth
Gear shift leversGrip Shift MRX-170
Rear gear set 11 - 28 Teeth
7-speed

Wheeler 3900 Fork System Data

Derailleur (Front) Top-pull
Shimano AceraX Top-swing
Derailleur (Rear)Shimano Alivio
Fork material Unicrown Crown
4130 Chromoly
Fork typeWheeler

Other Specs of Wheeler 3900

Component group setsShimano Alivio
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatWheeler
Seat post extensionAluminum Micro-adjust


Specialized P.20 Amateur 2011 comparison online with competitors

Specialized P.20 Amateur

General Infos
Model P.20 Amateur
Manufacturer Specialized
Year of production 2011
Current price Check price Here ==>   
Color choice - Blu
-Black
Sizes - 20.5 TT (inches)

Wheels And Breaking System

Bike front tire20 X 2.2 (inches) Specialized Rhythm Lite Sport
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Lever U Brake Rear Levers
Tektro FX-340 U-brake Rear Brakes
Hubs for disc brakes Rear: Forged Alloy Cassette
Front: Forged Alloy Low Flange
Rims manufacturer 36-hole
Alloy Single Wall
Spoke nipples typeNot Available
Spoke wheel 14ga. Butted
Stainless

Frame and Body Specs

Frame materialsHi Ten
Frame typeTIG-welded
Handlebar construction2-piece CrMo
Handlebar extenderOptional
Handlebar stem detailsForged Alloy
Headset size1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z510H
Bottom bracket shell widthNot Available
Bottom bracket typeMid BB
Crankset parts and sizes 25t Teeth
P. 3pc Tubulars
Gear shift leversNot Available
Rear gear set 12 Teeth
1-speed

Specialized P.20 Amateur Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Single Crown
Hi Ten
Fork typeHi Ten

Other Specs of Specialized P.20 Amateur

Component group setsDirt Jump Mix
Pedals detailsP. Lo-Pro Plastic Platform
Rear shock absorberNot Available
Saddle seatP. Combo
Seat post extension 25.4 (millimeters) Diameter
Alloy


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