Specialized HEMI PRO EXPERT 2001 VS SE Racing RIPPER JR. 2010 specs comparison

Specialized Hemi Pro Expert
General InfosModel | Hemi Pro Expert |
Manufacturer | Specialized |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | -Red |
Sizes | - Professional size |
Sizes | - Professional size |
Wheels And Breaking System
Bike front tire | 20 X 1 3/8 (inches) Specialized Spanky |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | ProMax Linear-pull Rear LeversTektro Linear-pull Rear Brakes |
Hubs for disc brakes | Specialized Aluminum |
Rims manufacturer | 32-holeAlex VP-15F |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14g Aero |
Frame and Body Specs
Frame materials | Specialized A1 Aluminum Monocoque |
Frame type | Monocoque |
Handlebar construction | Specialized 2 Piece |
Handlebar extender | Optional |
Handlebar stem details | Specialized Aluminum |
Headset size | 1 1/8 (inches) Threadless Tange Seiki |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC |
Bottom bracket shell width | American |
Bottom bracket type | Specialized Sealed Bearing |
Crankset parts and sizes | 43 TeethSpecialized Three Piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Specialized Hemi Pro Expert Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Specialized |
Other Specs of Specialized Hemi Pro Expert
Component group sets | Not Available |
Pedals details | Shimano PD-M515 SPD |
Rear shock absorber | Not Available |
Saddle seat | Specialized Racing |
Seat post extension | 26.6 (millimeters) DiameterSpecialized Aluminum |

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 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hemi Pro Expert bike manual
- Find All parts, tires and accessories of Specialized Hemi Pro Expert 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