Mongoose DIAGRAM 2011 VS GT SPEED SERIES 1999 specs comparison
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 tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Rush RX402 Levers Pro Rush Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 36-hole Goliath Double Wall |
| Spoke nipples type | Not Available |
| Spoke wheel | ED Steel |
Frame and Body Specs
| Frame materials | Rigid Frame |
| Frame type | Not Available |
| Handlebar construction | Mongoose Hi-ten 8 (inches) |
| Handlebar extender | Optional |
| Handlebar stem details | Mongoose Front Load 50 (millimeters) Extension |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | KMC Z510 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Mid Size Sealed Bearings |
| Crankset parts and sizes | 25t Teeth 3 Piece Tubular Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 9 teeth c |
Mongoose Diagram Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Steel |
| Fork type | Cromo Steerer |
Other Specs of Mongoose Diagram
| Component group sets | BMX Mix |
| Pedals details | Wellgo Poly Carbon |
| Rear shock absorber | Not Available |
| Saddle seat | Mongoose Slim |
| Seat post extension | 25.4 (millimeters) Diameter Straight Alloy |
GT Speed Series
General Infos| Model | Speed Series |
| Manufacturer | GT |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Ball-Burnished |
| Sizes |
- Boys |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) GT AA Pro Front: 20 X 2.125 (inches) GT AA Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-1 Rear Levers Direct Pull Rear Brakes Dia-Compe MX1 |
| Hubs for disc brakes | GT Rhythm System Sealed |
| Rims manufacturer | GT Rhythm System Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | Welded |
| Handlebar construction | GT Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Piston Invet |
| Headset size | 1 1/8 (inches) Threadless Aheadset SX-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | GT Sealed Bearing |
| Crankset parts and sizes | GT 3-piece Aluminum |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT Speed Series Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of GT Speed Series
| Component group sets | Not Available |
| Pedals details | GT Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Drop Nose |
| Seat post extension | GT Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Mongoose provided us with the latest version of its Diagram bike manual
- Find All parts, tires and accessories of Mongoose Diagram BMX here
- Get your GT Speed Series manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Speed Series BMX here