GT D8 2002 VS Kona SHRED 20 2007 specs comparison
GT D8
General Infos| Model | D8 |
| Manufacturer | GT |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
- Brown -Blue |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.10 (inches) GT LP-4 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 289A Rear Levers Tektro 906 V-brake Rear Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 36-hole Alex G22 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | GT Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Piston |
| Headset size | 1 1/8 (inches) Threadless Victor VP-A72 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/16 (inches) |
| Bottom bracket shell width | American |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | GT 3-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
GT D8 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of GT D8
| Component group sets | Not Available |
| Pedals details | GT Trail and Freestyle Al Platform |
| Rear shock absorber | Not Available |
| Saddle seat | 9 (millimeters) Rails GT Jr Trail |
| Seat post extension | 25.4 (millimeters) Diameter Hi-tensile |
Kona Shred 20
General Infos| Model | Shred 20 |
| Manufacturer | Kona |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Bright Blue Matt |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 20 X 2.10 (inches) Maxxis Hoodlum |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Shimano Rapidfire Levers Hayes MX-4 Brakes |
| Hubs for disc brakes | Rear: Shimano FH-M475 Disc Front: KK Disc |
| Rims manufacturer | Alex DM-18 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Kona Clump 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kona Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Kona Control |
| Headset size | 1 1/8 (inches) Threadless TH Big Nut |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TH M1 |
| Crankset parts and sizes | 38 Teeth With Guard CFJ-100w |
| Gear shift levers | Shimano Rapidfire |
| Rear gear set | 14 - 28 Teeth 7-speed |
Kona Shred 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single Crown Steel |
| Fork type | 40 (millimeters) Travel Suntour XCU 20 (inches) |
Other Specs of Kona Shred 20
| Component group sets | Shimano Mix |
| Pedals details | Wellgo LU-968 JR |
| Rear shock absorber | Not Available |
| Saddle seat | Kona Dirt Jump |
| Seat post extension | Kona Double Thumb |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its D8 bike manual
- Find All parts, tires and accessories of GT D8 Freestyle here
- Get your Kona Shred 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Shred 20 Freestyle here