Hoffman Pro Dirty 1 Thirty 2002 Technical specs and features
| Brand | Hoffman |
| Model | Pro Dirty 1 Thirty |
| First production | 2002 |
| Bike category | Freestyle |
| Bike sub-category | Freestyle And Jumping |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Hoffman Pro Dirty 1 Thirty Parts |
| Available Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Primo |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe Tech 99 Rear Levers DiaTech 996 U-Brake Rear Brakes |
| Hubs for disc brakes | Rear: Hoffman Highroller Hub 14 (millimeters) Front: Hoffman Highroller Hub 3/8 (inches) |
| Rims manufacturer | 48-hole Hoffman HighRoller |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Hoffman Jumping Bars |
| Handlebar extender | Not Available |
| Handlebar stem details | Hoffman Fist |
| Headset size | 1 1/8 (inches) Threadless Aheadset Tank |
Gearing Specs
| 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 | 39 Teeth Primo Powerbite |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Hoffman Pro Dirty 1 Thirty Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | 4130 chromoly c |
| Fork type | Hoffman Dirty 1 Thirty |
Other Specs of Hoffman Pro Dirty 1 Thirty
| Component group sets | Not Available |
| Available colors | - Blue - Raw - Tan |
| Weight | 36.5 |
| 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 |
Hoffman Pro Dirty 1 Thirty picture
Pro Dirty 1 Thirty bike comparison
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Hoffman Pro Dirty 1 Thirty bike review
Hoffman produced the Pro Dirty 1 Thirty bike in 2002 and can be classified as a Freestyle bicycle, this exact model costs in american market arround $700.00.
Hoffman Freestyle Pro Dirty 1 Thirty can be found in a few colors, among these colors Blue, Raw and Tan .
This bike is equiped with 20 x 1.95" Primo tires and Stainless steel spoke wheel while the rims are manufactured by Hoffman HighRoller, 48-hole. Hoffman equiped this exact model with DiaTech 996 U-Brake rear brakes, Dia-Compe Tech 99 rear levers braking system and Front: Hoffman Highroller Hub 3/8", Rear: Hoffman Highroller Hub 14mm hubs.
To guarantee the comfiest ride Hoffman used 4130 chromoly material for the frame. Hoffman Jumping Bars high strength material is used on the handlebar of this Pro Dirty 1 Thirty to ensure the perfect handling while the stems are made of Hoffman Fist.
For the smoothest biking experience Primo Powerbite, 39 teeth is used on this bicycle linked to KMC 410 chain that is easily replaceable as stated by Hoffman.