K2 BIKER 2003 VS SE Racing RIPPER JR. 2010 specs comparison

K2 Biker
General InfosModel | Biker |
Manufacturer | K2 |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Raw Steel |
Sizes | - Pro |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.85 (inches) Kenda KudosFront: 20 X 2.25 (inches) Kenda Kudos |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Tech 99 Rear LeversDiaTech 996 U-Brake Rear Brakes |
Hubs for disc brakes | K2 Ben Hur |
Rims manufacturer | 48-holeSun Rims Ditch Witch |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | ButtedChromoly |
Frame type | Brazed and welded |
Handlebar construction | K2 Grab Bar OS Chromoly |
Handlebar extender | Optional |
Handlebar stem details | K2 Alloy 4-bolt |
Headset size | 1 (inches) Cane Creek Tank |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z510HX |
Bottom bracket shell width | Not Available |
Bottom bracket type | SealedThree Piece |
Crankset parts and sizes | 44 TeethK2 Phlattie 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
K2 Biker Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Gusseted Crown OversizeChromoly |
Fork type | K2 |
Other Specs of K2 Biker
Component group sets | Not Available |
Pedals details | Chromoly AxleK2 Alloy |
Rear shock absorber | Not Available |
Saddle seat | 8 (millimeters) Replacable RailsK2 Grab Bag |
Seat post extension | 25.4 (millimeters) DiameterK2 Chromoly |

SE Racing Ripper Jr.
General InfosModel | 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 BlockFront: 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 LeversTektro 926AL Mini-V Rear Brakes |
Hubs for disc brakes | SE Racing Alloy |
Rims manufacturer | 28-holeAlex 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 Teeth3-piece Alloy 155 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth1-speed |
SE Racing Ripper Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownAlloy |
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) DiameterIntegrated Aluminum Post |
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Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Biker bike manual
- Find All parts, tires and accessories of K2 Biker 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