Eastern Bikes THUNDERBIRD 2008 VS Norco SEIGE 20.5 2012 specs comparison

Eastern Bikes Thunderbird
General InfosModel | Thunderbird |
Manufacturer | Eastern Bikes |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice | - Black-Blue |
Sizes | - 21.5 TT (inches) |
Sizes | - 21.5 TT (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.10 (inches) Kenda NPJ 1052Front: 26 X 2.35 (inches) Kenda Small Block Eight |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro ML-570 Rear LeversTektro Aquila Mechanical Disc Rear Brakes |
Hubs for disc brakes | Rear: Eastern LB9Front: Eastern Sealed 20 (millimeters) Disc |
Rims manufacturer | 32-hole Rear: Kinlin BM25Front: Wienmann HL32 |
Spoke nipples type | Brass |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Eastern Steel 2.0t |
Handlebar extender | Optional |
Handlebar stem details | Eastern Choker |
Headset size | 1 1/8 (inches) Internal |
Gearing Specifications
Bicycle chain | KMC 510HX |
Bottom bracket shell width | Not Available |
Bottom bracket type | Spanish |
Crankset parts and sizes | Eastern Medusa Lite 25t TeethEastern 3pc Raptor |
Gear shift levers | Not Available |
Rear gear set | 12 Teeth1-speed |
Eastern Bikes Thunderbird Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Single CrownMagnesium and cr-mo |
Fork type | 80 (millimeters) TravelRST Space Free |
Other Specs of Eastern Bikes Thunderbird
Component group sets | Mountain Mix |
Pedals details | Wellgo 313 |
Rear shock absorber | Not Available |
Saddle seat | Eastern Pinner |
Seat post extension | Straight Post |

Norco Seige 20.5
General InfosModel | Seige 20.5 |
Manufacturer | Norco |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice | -matte raw |
Sizes | - 20.5 TT (inches) |
Wheels And Breaking System
Bike front tire | Odyssey Aaron Ross 20x2.35/2.1 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Tektro Alloy Caliper |
Hubs for disc brakes | Alloy Sealed Alloy Sealed |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Cr-Mo |
Frame type | Not Available |
Handlebar construction | Full Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | Norco Alloy Top Load |
Headset size | FSA Integrated |
Gearing Specifications
Bicycle chain | Unavailable Chain |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed 19 (millimeters) Mid |
Crankset parts and sizes | 3pc Chromoly 8 Spline |
Gear shift levers | Unavailable Shifters |
Rear gear set | Not Available |
Norco Seige 20.5 Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | CroMoly |
Other Specs of Norco Seige 20.5
Component group sets | Not Available |
Pedals details | Wellgo Resin Platform |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Norco Padded |
Seat post extension | Integrated |
Useful links and guides ....
- To know more about this exacte bike, Eastern Bikes provided us with the latest version of its Thunderbird bike manual
- Find All parts, tires and accessories of Eastern Bikes Thunderbird BMX here
- Get your Norco Seige 20.5 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Seige 20.5 BMX here