Kona ROAST 2004 VS Scott VOLTAGE YZ 20 2011 specs comparison
Kona Roast
General Infos| Model | Roast |
| Manufacturer | Kona |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- 13 (inches) - 15 (inches) - 15.5 (inches) - 17 (inches) - 17.5 (inches) |
| Sizes |
- 13 (inches) - 15 (inches) - 15.5 (inches) - 17 (inches) - 17.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) Nokian NBX |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes HFX-9 Hydraulic Disc Levers Hayes HFX-9 Hydraulic Disc Brakes |
| Hubs for disc brakes | Rear: Shimano FH-M475 Disc Front: Shimano HB-M475 Disc |
| Rims manufacturer | 32-hole Sun Rims Ditch Witch |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Kona DH Primo |
| Handlebar extender | Optional |
| Handlebar stem details | Kona DH Primo |
| Headset size | 1 1/8 (inches) Threadless Tien Hsin TH-877 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ ISIS Drive Hussefelt |
| Crankset parts and sizes | 22/32 Teeth TruVativ Hussefelt DH |
| Gear shift levers | Shimano Deore RapidFire |
| Rear gear set | 11 - 32 Teeth 9-speed |
Kona Roast Fork System Data
| Derailleur (Front) | Top-pull and clamp-on Shimano Deore |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 100 (millimeters) Travel Marzocchi Bomber Dirt Jumper 3 |
Other Specs of Kona Roast
| Component group sets | Mountain Mix |
| Pedals details | Kona JackShit |
| Rear shock absorber | Not Available |
| Saddle seat | Kona DJ |
| Seat post extension | IRD Quad 2 |
Scott Voltage YZ 20
General Infos| Model | Voltage YZ 20 |
| Manufacturer | Scott |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Lime green |
| Sizes |
- Extra small - Small - Medium - Large |
Wheels And Breaking System
| Bike front tire | 26 X 2.25'' Schwable Table Top |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Aquila Mechanical Disc |
| Hubs for disc brakes | Rear: Scott DC-22RQR Front: Scott DC-19FQR |
| Rims manufacturer | 32-hole Alesa Rigida ZaC 21 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. CN Stainless |
Frame and Body Specs
| Frame materials | 6061 Alloy c |
| Frame type | Alloy |
| Handlebar construction | Scott Voltage |
| Handlebar extender | Optional |
| Handlebar stem details | Scott Voltage |
| Headset size | 1 1/8 (inches) Ritchey LB Plus |
Gearing Specifications
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 123 (millimeters) Spindle Shimano BB-UN26 |
| Crankset parts and sizes | 42/34/24t Teeth Shimano FC-M171 |
| Gear shift levers | Shimano ST-EF51 |
| Rear gear set | 11 - 32 Teeth |
Scott Voltage YZ 20 Fork System Data
| Derailleur (Front) | Clamp On Shimano FD-TY10 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Not Available |
| Fork type | 100 (millimeters) Travel Suntour XCM V3 |
Other Specs of Scott Voltage YZ 20
| Component group sets | Mountain Mix |
| Pedals details | VP-550 Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Scott Voltage DJ |
| Seat post extension | 26.8 (millimeters) Diameter Scott SP-235 |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Roast bike manual
- Find All parts, tires and accessories of Kona Roast Mountain bike here
- Get your Scott Voltage YZ 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Voltage YZ 20 Mountain bike here