Mongoose DIAGRAM 2011 VS Hoffman FLASH XL 1998 specs comparison

Mongoose Diagram 2011 comparison online with competitors

Mongoose Diagram

General Infos
Model Diagram
Manufacturer Mongoose
Year of production 2011
Current price Check price Here ==>   
Color choice -Black
Sizes - 20 (inches)
Sizes - 20 (inches)

Wheels And Breaking System

Bike front tire Rear: 20 X 2.0 (inches) Alienation Grafitti
Front: 20 X 2.2 (inches) Alienation Grafitti
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Rush RX402 Levers
Pro Rush Brakes
Hubs for disc brakesAlloy
Rims manufacturer 36-hole
Goliath Double Wall
Spoke nipples typeNot Available
Spoke wheelED Steel

Frame and Body Specs

Frame materialsRigid Frame
Frame typeNot Available
Handlebar constructionMongoose Hi-ten 8 (inches)
Handlebar extenderOptional
Handlebar stem detailsMongoose Front Load 50 (millimeters) Extension
Headset size1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chainKMC Z510
Bottom bracket shell widthNot Available
Bottom bracket typeMid Size Sealed Bearings
Crankset parts and sizes 25t Teeth
3 Piece Tubular Chromoly
Gear shift leversNot Available
Rear gear set9 teeth c

Mongoose Diagram Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialSteel
Fork typeCromo Steerer

Other Specs of Mongoose Diagram

Component group setsBMX Mix
Pedals detailsWellgo Poly Carbon
Rear shock absorberNot Available
Saddle seatMongoose Slim
Seat post extension 25.4 (millimeters) Diameter
Straight Alloy


Hoffman Flash XL 1998 comparison online with competitors

Hoffman Flash XL

General Infos
Model Flash XL
Manufacturer Hoffman
Year of production 1998
Current price Check price Here ==>   
Color choice - red
- translucent blue
-Chrome-plated
Sizes - Pro XL

Wheels And Breaking System

Bike front tire Rear: 20 X 1.75 (inches) Tioga Comp III
Front: 20 X 2.125 (inches) Tioga Comp III
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dia-Compe MX-99 Levers
Dia-Compe VC-737 Brakes
Hubs for disc brakes Rear: Mount BHR 4000
Front: Mount BHF 3000
Rims manufacturer 48-hole
Alex 7X
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionHB Racing 4130
Handlebar extenderNot Available
Handlebar stem detailsHB Superstem
Headset size1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain1/2 X 1/8 (inches)
Bottom bracket shell widthAmerican
Bottom bracket typeOne Piece
Crankset parts and sizes 44 Teeth
1-piece Chromoly
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Hoffman Flash XL Fork System Data

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

Other Specs of Hoffman Flash XL

Component group setsNot Available
Pedals detailsWellgo LU-313
Rear shock absorberNot Available
Saddle seatHB
Seat post extension 22.2 (millimeters) Diameter
HB 4130


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