GT POWER SERIES EXPERT 2007 VS DK OPSIS 2009 specs comparison
GT Power Series Expert
General InfosModel | Power Series Expert |
Manufacturer | GT |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Blue and Black |
Sizes |
- 20 wheel (inches) |
Sizes |
- 20 wheel (inches) |
Wheels And Breaking System
Bike front tire | 20 X 1-3/8 (inches) Kenda Small Block Eight |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | 926AL Rear Brakes Tektro 316A Levers Alloy Side-pull Caliper Front and Tektro |
Hubs for disc brakes | Rear: BMX Race Cassette Front: GT BMX Sealed |
Rims manufacturer | 32-hole Sun M13-II |
Spoke nipples type | Aluminum Nipples |
Spoke wheel | 15ga. Straight Gauge |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | GT BMX Aluminum |
Handlebar extender | Optional |
Handlebar stem details | GT BMX Race |
Headset size | 1 1/8 (inches) Integrated FSA Orbit IS-2 |
Gearing Specifications
Bicycle chain | KMC Z610 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Euro Cartridge |
Crankset parts and sizes | 42 Teeth GT Forged Aluminum 3pc. |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth 1-speed |
GT Power Series Expert Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Aluminum |
Fork type | GT BMX Design |
Other Specs of GT Power Series Expert
Component group sets | BMX Mix |
Pedals details | Aluminum Jr. BMX Platform |
Rear shock absorber | Not Available |
Saddle seat | GT Mini |
Seat post extension | 22.2 (millimeters) Diameter Aluminum |
DK Opsis
General InfosModel | Opsis |
Manufacturer | DK |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Silver Metallic -Apple Green Metallic |
Sizes |
- 19 TT (inches) |
Wheels And Breaking System
Bike front tire | 20 (inches) Kenda |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Unavailable Rear Levers Tektro Alloy U-brake Brakes |
Hubs for disc brakes | Rear: Free Coaster 10 (millimeters) Axle Front: 10 (millimeters) Axle |
Rims manufacturer | Alienation PBR |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | 4130 Chromoly Mainframe |
Frame type | TIG-welded |
Handlebar construction | DK Flatland Specific 2-pc |
Handlebar extender | Optional |
Handlebar stem details | Alloy Front Load 40 (millimeters) |
Headset size | 1 1/8 (inches) Cane Creek Integrated |
Gearing Specifications
Bicycle chain | KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid Sealed BB |
Crankset parts and sizes | 28 Teeth 3 Piece Tubular Chromoly |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth 1-speed |
DK Opsis Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown 4130 Chromoly |
Fork type | Not Available |
Other Specs of DK Opsis
Component group sets | BMX |
Pedals details | Plastic Platform |
Rear shock absorber | Not Available |
Saddle seat | Plastic Flatland With 7 (millimeters) Rails |
Seat post extension | 25.4 (millimeters) Diameter Alloy Pillar |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Power Series Expert bike manual
- Find All parts, tires and accessories of GT Power Series Expert BMX here
- Get your DK Opsis manual book version yo know further about this bike
- Saddles, tires And mechanical parts for DK Opsis BMX here