Specialized HEMI EXPERT 2004 VS Redline DEVICE 2010 specs comparison

Specialized Hemi Expert
General InfosModel | Hemi Expert |
Manufacturer | Specialized |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice | -White |
Sizes | - Professional size |
Sizes | - Professional size |
Wheels And Breaking System
Bike front tire | 20 X 1 3/8 (inches) Specialized AA-Main |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 317A Short Reach Rear LeversTektro Mini Linear Pull Rear Brakes |
Hubs for disc brakes | Rear: Specialized Flip SideFront: Specialized Aluminum |
Rims manufacturer | 36-holeSun Rims |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeUCP |
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 Aheadset SX-1 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC Z610HX |
Bottom bracket shell width | American |
Bottom bracket type | TruVativ ISIS Drive Hussefelt |
Crankset parts and sizes | 44 TeethTruVativ Racing XR |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Specialized Hemi Expert Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Specialized |
Other Specs of Specialized Hemi Expert
Component group sets | Not Available |
Pedals details | Specialized Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Racing |
Seat post extension | 22.2 (millimeters) DiameterSpecialized Aluminum |

Redline Device
General InfosModel | Device |
Manufacturer | Redline |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice | -Red |
Sizes | - Standard size for everyone |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.85 (inches) Odyssey Aitken P-LyteFront: 20 X 2.10 (inches) Odyssey Aitken P-Lyte |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Odyssey Monolever Rear LeversOdyssey Evo II Rear Brakes |
Hubs for disc brakes | Rear: Redline Cassette Aluminum Sealed 14 (millimeters)Front: Redline Aluminum Sealed 3/8 Axle |
Rims manufacturer | 36-hole Rear: Sun Big Baller WeldedFront: Sun Big Baller Pinned |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | Heat-Treated Chromo |
Frame type | TIG-welded |
Handlebar construction | Redline Device 8 (inches) Chromo |
Handlebar extender | Optional |
Handlebar stem details | Redline Hollowpoint Pro Aluminum |
Headset size | 1 1/8 (inches) Threadless FSA Integrated |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC K510HX |
Bottom bracket shell width | Not Available |
Bottom bracket type | Redline Mid Sealed Bearing |
Crankset parts and sizes | 25 TeethRedline Device Tubular Chromo |
Gear shift levers | Not Available |
Rear gear set | 9 Teeth1-speed |
Redline Device Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHeat-Treated Chromo |
Fork type | Redline Device |
Other Specs of Redline Device
Component group sets | BMX Mix |
Pedals details | Odyssey Twisted PC |
Rear shock absorber | Not Available |
Saddle seat | Redline Pivotal |
Seat post extension | 25.4 (millimeters) DiameterRedline Pivotal Stump |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hemi Expert bike manual
- Find All parts, tires and accessories of Specialized Hemi Expert BMX here
- Get your Redline Device manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Device BMX here