Opus SONAR 2008 VS Kona BLAST 2003 specs comparison
Opus Sonar
General InfosModel | Sonar |
Manufacturer | Opus |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice | -Satin Black |
Sizes | - Xsmall - small - medium - large - xlarge |
Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) CST |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Promax LeversProMax Alloy V-Brake Brakes |
Hubs for disc brakes | Rear: Formula NuttedFront: Formula |
Rims manufacturer | Alex DM-18 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | 6000 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Ora AL-027 |
Handlebar extender | Optional |
Handlebar stem details | Ora 2D |
Headset size | 1 1/8 (inches) VP |
Gearing Specifications
Bicycle chain | KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | CH-52 Cartridge |
Crankset parts and sizes | Suntour XCR-170 |
Gear shift levers | Shimano ST-EF60 |
Rear gear set | 11 - 30 Teeth7-speed |
Opus Sonar Fork System Data
Derailleur (Front) | Shimano C050 |
Derailleur (Rear) | Shimano Tourney TX-51 |
Fork material | Single |
Fork type | 75 (millimeters) TravelRST 191 T7 |
Other Specs of Opus Sonar
Component group sets | Mountain Mix |
Pedals details | Wellgo Alloy Body and cage |
Rear shock absorber | Not Available |
Saddle seat | BlackOra |
Seat post extension | 27.2 (millimeters) DiameterOra SP242 |

Kona Blast
General InfosModel | Blast |
Manufacturer | Kona |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Gray and Blue |
Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 19 (inches)- 20 (inches)- 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.90 (inches) Tioga Factory |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro XC LeversTektro XC Brakes |
Hubs for disc brakes | Rear: Shimano QRFront: Formula XC |
Rims manufacturer | Strong |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Front and 14ga. Rear Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Double-butted7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Kona Aluminum Riser |
Handlebar extender | Optional |
Handlebar stem details | Kona Control |
Headset size | 1 1/8 (inches) Threadless VP Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | VP Cartridge |
Crankset parts and sizes | 22/32/42 TeethTruVativ Five-D |
Gear shift levers | Shimano Deore |
Rear gear set | 11 - 32 Teeth9-speed |
Kona Blast Fork System Data
Derailleur (Front) | Shimano Deore |
Derailleur (Rear) | Shimano Deore |
Fork material | Single CrownAluminum and magnesium |
Fork type | 80 (millimeters) TravelMarzocchi EXR Comp |
Other Specs of Kona Blast
Component group sets | Mountain Mix |
Pedals details | Wellgo Aluminum |
Rear shock absorber | Not Available |
Saddle seat | SDG Comfort Comp |
Seat post extension | Kona Thumb |
Useful links and guides ....
- To know more about this exacte bike, Opus provided us with the latest version of its Sonar bike manual
- Find All parts, tires and accessories of Opus Sonar Mountain bike here
- Get your Kona Blast manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Blast Mountain bike here