GT CHUCKER 20 2006 VS Hoffman STAR DIRTY 1 THIRTY 2001 specs comparison
GT Chucker 20
General Infos| Model | Chucker 20 |
| Manufacturer | GT |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Flat Red |
| Sizes |
- 20 wheels (inches) |
| Sizes |
- 20 wheels (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.35 (inches) Kenda Kinetics |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Jr. ATB Levers Tektro Alloy Alloy V-type Brakes Tektro |
| Hubs for disc brakes | QR Axle Alloy |
| Rims manufacturer | 20 (inches) 32-hole ST-32 Jalco |
| Spoke nipples type | CP Brass |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
| Frame materials | 7005 Aluminum Mono Stay Triple Triangle Second Generation Chucker Design |
| Frame type | TIG-welded |
| Handlebar construction | 31.8 (millimeters) O.D. 580 (millimeters) Width 80 (millimeters) Rise Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | 15 Degree Rise 31.8 (millimeters) Clamp 65 (millimeters) Extension Alloy |
| Headset size | Ball Type Semi Integrated |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 38 Teeth Alloy 152 (millimeters) With Double Chainguard |
| Gear shift levers | MXR Twistgrip SRAM |
| Rear gear set | 14 - 28 Teeth 7-speed |
GT Chucker 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney 30 With Guard |
| Fork material | Steel and aluminum |
| Fork type | 40 (millimeters) SR Suntour XCU |
Other Specs of GT Chucker 20
| Component group sets | Mountain Mix |
| Pedals details | Aluminum Cr-mo Axles Jr. BMX Platform |
| Rear shock absorber | Not Available |
| Saddle seat | 9 (millimeters) Rails GT Jr. Jump Design |
| Seat post extension | Alloy |
Hoffman Star Dirty 1 Thirty
General Infos| Model | Star Dirty 1 Thirty |
| Manufacturer | Hoffman |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Dark Blue - Red -Black |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Hoffman Bikes Skidmarks |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX99 Front and Dia-Compe MX99 Rear Levers DiaTech 996 U-brake Brakes |
| Hubs for disc brakes | Keyin Aluminum |
| Rims manufacturer | 48-hole HoffmanBikes HighRoller Rim Cp |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Hoffman Bikes Jumping Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Custom |
| Headset size | 1 1/8 (inches) Threadless Dia-Tech SBN |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth 1-piece 170 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Hoffman Star Dirty 1 Thirty Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | 4130 chromoly c |
| Fork type | Hoffman Bikes Super Fork |
Other Specs of Hoffman Star Dirty 1 Thirty
| Component group sets | Not Available |
| Pedals details | Wellgo LU-313 |
| Rear shock absorber | Not Available |
| Saddle seat | Hoffman Bikes Flame Seat |
| Seat post extension | 25.4 (millimeters) Diameter Chromoly Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Chucker 20 bike manual
- Find All parts, tires and accessories of GT Chucker 20 Freestyle here
- Get your Hoffman Star Dirty 1 Thirty manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman Star Dirty 1 Thirty Freestyle here