Hoffman INSTRUMENT 2003 VS Huffy MJ-12 2004 specs comparison
![Hoffman Instrument 2003 comparison online with competitors](https://yobicycle.com/images/models/Hoffman-Instrument-2003-specs.jpg)
Hoffman Instrument
General InfosModel | Instrument |
Manufacturer | Hoffman |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
- Dark Bronze - Royale Blue -Black |
Sizes |
- Pro |
Sizes |
- Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Hoffman Skid Mark |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX99 Levers DiaTech 996 U-brake Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 48-hole Jalco |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Hoffman Jumping Bars |
Handlebar extender | Not Available |
Handlebar stem details | Hoffman Bikes Super Stem |
Headset size | 1 1/8 (inches) Threadless Dia-Tech D-Cup |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC |
Bottom bracket shell width | American |
Bottom bracket type | Sealed Three Piece |
Crankset parts and sizes | 44 Teeth 1-piece 175 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Hoffman Instrument Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | 4130 chromoly c |
Fork type | Hoffman Bikes Superfork |
Other Specs of Hoffman Instrument
Component group sets | Not Available |
Pedals details | Wellgo LU-313 |
Rear shock absorber | Not Available |
Saddle seat | Hoffman Padded Embossed Skull |
Seat post extension | 25.4 (millimeters) Diameter Chromoly Micro-adjust |
![Huffy MJ-12 2004 comparison online with competitors](https://yobicycle.com/images/models/Huffy-MJ-12-2004-specs.jpg)
Huffy MJ-12
General InfosModel | MJ-12 |
Manufacturer | Huffy |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
-Dark Blue |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | Rear: 20 X 2.00 (inches) Front: 20 X 2.125 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Aluminum Rear Levers Aluminum U-brake Rear Brakes |
Hubs for disc brakes | Sealed Mechanism |
Rims manufacturer | 48-hole Alex |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Chromoly 2-Piece |
Handlebar extender | Not Available |
Handlebar stem details | Huffy Aluminum |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC |
Bottom bracket shell width | 68 (millimeters) American |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39 Teeth Chromoly Three-piece |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth 1-speed |
Huffy MJ-12 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Huffy |
Other Specs of Huffy MJ-12
Component group sets | Not Available |
Pedals details | Wellgo Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Not Available |
Seat post extension | Not Available |
Useful links and guides ....
- To know more about this exacte bike, Hoffman provided us with the latest version of its Instrument bike manual
- Find All parts, tires and accessories of Hoffman Instrument Freestyle here
- Get your Huffy MJ-12 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Huffy MJ-12 Freestyle here