DK STEP UP 2007 VS SE Racing RIPPER JR. 2010 specs comparison
DK Step Up
General Infos| Model | Step Up |
| Manufacturer | DK |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Red - White -Black |
| Sizes |
- Standard size for everyone |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Alloy Rear Levers Tektro 904A Rear Brakes |
| Hubs for disc brakes | 14 (millimeters) Axle |
| Rims manufacturer | 48-hole Alex 303 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Black |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | DK 2 Piece 7.3 (inches) |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Cartridge |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Ball Bearing 8 Spline |
| Crankset parts and sizes | 43 Teeth Forged 3 Piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
DK Step Up Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | DK |
Other Specs of DK Step Up
| Component group sets | BMX |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DK Dirt Jump |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
SE Racing Ripper Jr.
General Infos| Model | Ripper Jr. |
| Manufacturer | SE Racing |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Ball Burnished |
| Sizes |
- 18.5 TT (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1 1/8 (inches) Tioga Power Block Front: 20 X 1-1/8 (inches) Tioga Power Block |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 317A Rear Levers Tektro 926AL Mini-V Rear Brakes |
| Hubs for disc brakes | SE Racing Alloy |
| Rims manufacturer | 28-hole Alex R-500 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | 6066 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | 22 (inches) X 4.5 (inches) Aluminum SE Mini Wing Bar |
| Handlebar extender | Optional |
| Handlebar stem details | SE Racing Mini |
| Headset size | 1 (inches) Threadless Tange TGR |
Gearing Specifications
| Bicycle chain | KMC Z30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Euro Sealed Bearing Alloy Cups |
| Crankset parts and sizes | 38 Teeth 3-piece Alloy 155 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
SE Racing Ripper Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Alloy |
| Fork type | Landing Gear |
Other Specs of SE Racing Ripper Jr.
| Component group sets | BMX |
| Pedals details | Wellgo Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | SE Racing Mini |
| Seat post extension | 22.2 (millimeters) Diameter Integrated Aluminum Post |
Useful links and guides ....
- To know more about this exacte bike, DK provided us with the latest version of its Step Up bike manual
- Find All parts, tires and accessories of DK Step Up BMX here
- Get your SE Racing Ripper Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for SE Racing Ripper Jr. BMX here