Hoffman Bikes MANTRA 18 PL 2009 VS Free Agent SPEEDWAY JR. 1999 specs comparison
Hoffman Bikes Mantra 18 PL
General Infos| Model | Mantra 18 PL |
| Manufacturer | Hoffman Bikes |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Deep Purple -Gray |
| Sizes |
- 18 TT (inches) |
| Sizes |
- 18 TT (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 (inches) HB Skidmark Front: 20 X 2.125 (inches) HB Skidmark |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (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: Alienation CP Front: Jalco Double Wall |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | HB 2-piece Full Chromoly |
| Handlebar extender | Optional |
| Handlebar stem details | Not Available |
| Headset size | 1 1/8 (inches) FSA Impact |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Mid Sealed BB |
| Crankset parts and sizes | 27 Teeth 3 Piece Tubular Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 11 Teeth 1-speed |
Hoffman Bikes Mantra 18 PL Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Hoffman Fat Free |
Other Specs of Hoffman Bikes Mantra 18 PL
| Component group sets | BMX |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | HB Kevlar |
| Seat post extension | 25.4 (millimeters) Diameter Alloy Micro Adjust |
Free Agent Speedway Jr.
General Infos| Model | Speedway Jr. |
| Manufacturer | Free Agent |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Yellow and Black |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 20 X 1 3/8 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Free Agent Aluminum Rear Levers Free Agent Linear-pull Rear Brakes |
| Hubs for disc brakes | Rear: King Kong KMX 87 Front: Alloy |
| Rims manufacturer | 32-hole Alex AL-DR13 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Double-butted Shuhn Lih Steel |
Frame and Body Specs
| Frame materials | Double-butted Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Free Agent Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | Free Agent CNC |
| Headset size | 1 (inches) Threadless Tioga TG |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-30 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110.5 (millimeters) Spindle Tien Hsin TH-7418 AL Sealed Cartridge |
| Crankset parts and sizes | 42 Teeth Dotek Aluminum |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Free Agent Speedway Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Spinner |
Other Specs of Free Agent Speedway Jr.
| Component group sets | Not Available |
| Pedals details | Victor VP-515 Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-208 With Alloy Post |
| Seat post extension | 23.4 (millimeters) Diameter |
Useful links and guides ....
- To know more about this exacte bike, Hoffman Bikes provided us with the latest version of its Mantra 18 PL bike manual
- Find All parts, tires and accessories of Hoffman Bikes Mantra 18 PL BMX here
- Get your Free Agent Speedway Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Free Agent Speedway Jr. BMX here