GT MACH ONE 2001 VS Redline RL 5.1 2009 specs comparison

GT Mach One
General InfosModel | Mach One |
Manufacturer | GT |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
- Gloss Black and Bright Yellow - Gloss Black and Liquid Blue -Chrome-Plated |
Sizes |
- Pro |
Sizes |
- Pro |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) GT Brody Front: 20 X 2.125 (inches) GT Brody |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | ProMax MX 1.0 V-Brake Rear Levers ProMax MX 2.0 V-Brake Rear Brakes |
Hubs for disc brakes | GT 2000 |
Rims manufacturer | 36-hole Alex 7X |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14g |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | GT Expert BMX |
Handlebar extender | Optional |
Handlebar stem details | GT Piston |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | GT One Piece |
Crankset parts and sizes | 44 Teeth GT 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
GT Mach One Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | GT |
Other Specs of GT Mach One
Component group sets | Not Available |
Pedals details | GT Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | GT |
Seat post extension | 26.0 (millimeters) Diameter GT Aluminum Micro-adjust |

Redline RL 5.1
General InfosModel | RL 5.1 |
Manufacturer | Redline |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Brown and Green -Blue and Turquoise |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) Redline Freaky-X |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 275A Hinged Rear Levers Tektro FX-15 U-brake Rear Brakes |
Hubs for disc brakes | Rear: Redline Cassette Aluminum Front: Redline Aluminum 14 (millimeters) |
Rims manufacturer | 36-hole Alienation Blacksheep |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Redline Chromo |
Handlebar extender | Optional |
Handlebar stem details | Redline Proline |
Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid BB |
Crankset parts and sizes | 25 Teeth Redline Monster Tubular Cr-mo |
Gear shift levers | Not Available |
Rear gear set | 9 Teeth 1-speed |
Redline RL 5.1 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Redline Monster |
Other Specs of Redline RL 5.1
Component group sets | BMX |
Pedals details | Redline Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Redline Device Pivotal |
Seat post extension | 25.4 (millimeters) Diameter Redline Device Pivotal |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach One bike manual
- Find All parts, tires and accessories of GT Mach One BMX here
- Get your Redline RL 5.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline RL 5.1 BMX here