Haro GROUP 1SI 1995 VS GT MACH ONE PRO 2006 specs comparison
Haro Group 1Si
General InfosModel | Group 1Si |
Manufacturer | Haro |
Year of production | 1995 |
Current price | Check price Here ==> |
Color choice | -Chrome-plated |
Sizes | - Boys 10.5 (inches) |
Sizes | - Boys 10.5 (inches) |
Wheels And Breaking System
Bike front tire | 20 X 1.75 (inches) Haro Holeshot |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 361 LeversFront and Chang Star 879AG Cantilever Rear Brakes |
Hubs for disc brakes | NuttedACS Alloy |
Rims manufacturer | 36-holeFemco A5 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded Steel |
Handlebar construction | Haro Racelite Alloy |
Handlebar extender | Not Available |
Handlebar stem details | Haro |
Headset size | 1 (inches) Tien Hsin TH-404 |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 44 Teeth1-piece Chrome-moly 7 (inches) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Haro Group 1Si Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Haro |
Other Specs of Haro Group 1Si
Component group sets | Not Available |
Pedals details | Haro |
Rear shock absorber | Not Available |
Saddle seat | Haro Racelite |
Seat post extension | 25.4 (millimeters) DiameterHaro |

GT Mach One Pro
General InfosModel | Mach One Pro |
Manufacturer | GT |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | - Gloss Black-Absolute Purple |
Sizes | - 20 wheel (inches) |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) GT Brody KnobFront: 20 X 2.125 (inches) GT Brody Knob |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | 319 Tektro Aluminum LeversAlloy Side-pull Caliper Front and Tektro Alloy V-type Rear Brakes |
Hubs for disc brakes | Aluminum ShellGT Mohawk |
Rims manufacturer | 31 (millimeters) Width 36 Hole 36-hole AluminumJalco ST-32 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Cr-Mo Down TubeGT BMX Dirt Jump Styling |
Frame type | TIG-welded |
Handlebar construction | 7 (inches) Rise Hi-TenGT BMX Design |
Handlebar extender | Not Available |
Handlebar stem details | AluminumGT Branded |
Headset size | Extra Deep Cup Engagement1 1/8 (inches) VP-A74F HD Steel |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Ball TypeSteel |
Crankset parts and sizes | 42 TeethGT Forged Three-piece Type |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
GT Mach One Pro Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Steel and cromo |
Fork type | GT BMX Design |
Other Specs of GT Mach One Pro
Component group sets | BMX |
Pedals details | Aluminum Body Cr-mo Alxe Fixed PinsGT BMX Platform Design |
Rear shock absorber | Not Available |
Saddle seat | Padded With Stitched Cover And 7 (millimeters) RailsGT BMX (inches)Pro Lite (inches) |
Seat post extension | 25.4 (millimeters) DiameterAluminum |
Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its Group 1Si bike manual
- Find All parts, tires and accessories of Haro Group 1Si BMX here
- Get your GT Mach One Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Mach One Pro BMX here