Hoffman Bikes MANTRA AL 2009 VS Redline PROLINE EX 1998 specs comparison

Hoffman Bikes Mantra AL 2009 comparison online with competitors

Hoffman Bikes Mantra AL

General Infos
Model Mantra AL
Manufacturer Hoffman Bikes
Year of production 2009
Current price Check price Here ==>   
Color choice -Gray
Sizes - 20.85 TT (inches)
Sizes - 20.85 TT (inches)

Wheels And Breaking System

Bike front tire Rear: 20 X 1.95 (inches) HB Skidmark
Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Unavailable Rear Levers
U-Brake Rear Brakes
Hubs for disc brakes Rear: Sealed 14 (millimeters) Cassette
Front: Alloy 3/8 (inches)
Rims manufacturer 36-hole
Rear: Alex Supra E Double Wall
Front: Jalco Double Wall
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionHB 2-piece Full Chromoly
Handlebar extenderOptional
Handlebar stem detailsNot Available
Headset size1 1/8 (inches) FSA Impact

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeMid Sealed BB
Crankset parts and sizes 27 Teeth
3 Piece Tubular Chromoly
Gear shift leversNot Available
Rear gear set 10 Teeth
1-speed

Hoffman Bikes Mantra AL Fork System Data

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

Other Specs of Hoffman Bikes Mantra AL

Component group setsBMX
Pedals detailsAlloy Platform
Rear shock absorberNot Available
Saddle seatHB Kevlar
Seat post extension 25.4 (millimeters) Diameter
Alloy Micro Adjust


Redline Proline EX 1998 comparison online with competitors

Redline Proline EX

General Infos
Model Proline EX
Manufacturer Redline
Year of production 1998
Current price Check price Here ==>   
Color choice -White
Sizes - Professional size

Wheels And Breaking System

Bike front tire20 X 1.50 (inches) Tioga Comp III
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro RBP-341A Levers
Tektro 912A Rear Brakes
Hubs for disc brakesRedline Mini Flight
Rims manufacturer 36-hole
Redline Aluminum
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 constructionRedline Expert
Handlebar extenderNot Available
Handlebar stem detailsRedline Expert
Headset size1 1/8 (inches) Threadless Tioga

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeSteel
Crankset parts and sizes 43 Teeth
3-piece Aluminum
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Redline Proline EX Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Oversize
Unicrown Crown
Chromoly
Fork typeRedline

Other Specs of Redline Proline EX

Component group setsNot Available
Pedals detailsRedline Aluminum
Rear shock absorberNot Available
Saddle seatRedline Kevlar
Seat post extension Aluminum
Pillar


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