Bontrager B1 1997 VS Norco EXPERT 2009 specs comparison

Bontrager B1 1997 comparison online with competitors

Bontrager B1

General Infos
Model B1
Manufacturer Bontrager
Year of production 1997
Current price Check price Here ==>   
Color choice -Silver
Sizes - Expert
- Pro
- XL
Sizes - Expert
- Pro
- XL

Wheels And Breaking System

Bike front tire Rear: 20 X 1.75 (inches) Cheng Shin Comp III Type
Front: 20 X 2.125 (inches) Cheng Shin Comp III Type
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro Levers
Tektro 876AG V-Brake Brakes
Hubs for disc brakesAluminum Nutted
Rims manufacturer 36-hole
Bontrager Mack
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionChromoly
Handlebar extenderNot Available
Handlebar stem detailsBontrager Aluminum
Headset size1 1/8 (inches) Threadless Dia-Compe Aheadset

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC
Bottom bracket shell width68 (millimeters) Threadless
Bottom bracket typeOne Piece
Crankset parts and sizes 44 Teeth
1-piece Chromoly
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Bontrager B1 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
4130 Chromoly
Fork typeBontrager

Other Specs of Bontrager B1

Component group setsNot Available
Pedals detailsAluminum
Rear shock absorberNot Available
Saddle seatVelo C20
Seat post extension 27.0 (millimeters) Diameter
Bontrager Comp


Norco Expert 2009 comparison online with competitors

Norco Expert

General Infos
Model Expert
Manufacturer Norco
Year of production 2009
Current price Check price Here ==>   
Color choice -Light Green and White
Sizes - Professional size

Wheels And Breaking System

Bike front tire20 X 1 3/8 (inches) Kenda Small Block Eight
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro Alloy Levers
Apse Front and Tektro 927 V-brake Rear Brakes
Hubs for disc brakesAlloy
Rims manufacturer 28-hole
Sun CR-18
Spoke nipples typeNot Available
Spoke wheelStainless

Frame and Body Specs

Frame materialsAlloy
Frame typeTIG-welded
Handlebar constructionAlloy Jr.
Handlebar extenderOptional
Handlebar stem detailsFUNN Jr. BMX
Headset size1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC 408
Bottom bracket shell widthNot Available
Bottom bracket typeVP ISIS
Crankset parts and sizes 37 Teeth
Alloy 3-Piece
Gear shift leversNot Available
Rear gear set 14 Teeth
1-speed

Norco Expert Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Alloy
Fork typeNorco

Other Specs of Norco Expert

Component group setsBMX
Pedals detailsAlloy BMX Platform
Rear shock absorberNot Available
Saddle seatNorco Mini Uni
Seat post extension 27.2 (millimeters) Diameter
Alloy


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