GT ZUM 4.0 2006 VS Kona DR. DEW 2007 specs comparison
GT ZuM 4.0
General Infos| Model | ZuM 4.0 |
| Manufacturer | GT |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Light Silver |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 1.25 (inches) Tioga City Slicker |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | 110 (millimeters) Arms 70 (millimeters) DIN Pads Brakes Shimano ST-EF29 Levers Tektro Linear Pull |
| Hubs for disc brakes | Rear: Alloy QR Casette Hub Front: Alloy QR Hub |
| Rims manufacturer | Double Wall Alloy Rims With CNC Type Sidewall |
| Spoke nipples type | Brass CP |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | GT Triple Triangle 6061 Custom Tube-set |
| Frame type | TIG-welded |
| Handlebar construction | Butted 6061 Heat Treated Aluminum GT Riser Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Threadless 25 Degree Rise With 4 Bolt Alum Face Plate GT ATB |
| Headset size | FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 22/32/44 Teeth Suntour XCT-252 |
| Gear shift levers | Shimano ST-EF29 |
| Rear gear set | 11 - 32 Teeth 8-speed |
GT ZuM 4.0 Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Steel and aluminum and magnesium |
| Fork type | 50 (millimeters) SR NRX-6000 |
Other Specs of GT ZuM 4.0
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | High Impact Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V |
| Seat post extension | GT Aluminum 6061 |
Kona Dr. Dew
General Infos| Model | Dr. Dew |
| Manufacturer | Kona |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 37c Continental CountryRide |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Hayes Sole Levers V6 160 (millimeters) Rotor Brakes Hydraulic Disc Hayes Sole |
| Hubs for disc brakes | Rear: Shimano FH-M475 Disc Front: KK Disc |
| Rims manufacturer | Sun ME14A |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Kona 7005 Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | FSA XC-180 OS Flatbar |
| Handlebar extender | Not Available |
| Handlebar stem details | FSA OS-170 |
| Headset size | 1 1/8 (inches) Threadless TH |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 52/42/30 Teeth FSA Gossamer Mega Exo |
| Gear shift levers | Shimano Rapidfire |
| Rear gear set | 11 - 32 Teeth 9-speed |
Kona Dr. Dew Fork System Data
| Derailleur (Front) | Shimano FD-R443 |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single Crown Steel |
| Fork type | Kona Project Two Disc |
Other Specs of Kona Dr. Dew
| Component group sets | Shimano Mix |
| Pedals details | Shimano PD-M505 Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Rocket V Street Smart |
| Seat post extension | FSA SL-280 |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its ZuM 4.0 bike manual
- Find All parts, tires and accessories of GT ZuM 4.0 Commuter here
- Get your Kona Dr. Dew manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Dr. Dew Commuter here