Hoffman Bikes Mantra AL 2009 Technical specs and features

Brand Hoffman Bikes
Model Mantra AL
First production 2009
Bike category BMX
Bike sub-category BMX
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Parts And Accessories Hoffman Bikes Mantra AL Parts   
Available 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 Specifications

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 Specs

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
Available colors - Gray
Weight Not Available
Pedals detailsAlloy Platform
Rear shock absorberNot Available
Saddle seatHB Kevlar
Seat post extension 25.4 (millimeters) Diameter
Alloy Micro Adjust


Hoffman Bikes Mantra AL bike review

Hoffman Bikes produced the Mantra AL bike in 2009 and can be classified as a BMX bicycle.
Hoffman Bikes BMX Mantra AL can be found in one single color which is Gray.
This bike is equiped with Front: 20 x 2.125" Kenda K-Rad tires while the rims are manufactured by Front: Jalco double wall, Rear: Alex Supra E Double Wall, 36-hole. Hoffman Bikes equiped this exact model with U-Brake rear brakes, Unavailable rear levers braking system and Front: Alloy 3/8", Rear: Sealed 14mm cassette hubs.
To guarantee the comfiest ride Hoffman Bikes used 4130 chromoly material for the frame. HB 2-piece full chromoly high strength material is used on the handlebar of this Mantra AL to ensure the perfect handling.
For the smoothest biking experience 3 Piece Tubular Chromoly, 27 teeth is used on this bicycle .