Norco SEIGE 21 2012 VS Diamondback RM20 2003 specs comparison
Norco Seige 21
General Infos| Model | Seige 21 |
| Manufacturer | Norco |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-flat black |
| Sizes |
- 21 TT (inches) |
| Sizes |
- 21 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 21 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 21
| Component group sets | Not Available |
| Pedals details | Wellgo Resin Platform |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Norco Padded |
| Seat post extension | Integrated |
Diamondback RM20
General Infos| Model | RM20 |
| Manufacturer | Diamondback |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Fast Black and Silver and Black |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Sabre Rear Levers Tektro BX-20 Linear-pull Rear Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 36-hole Alex DM-24 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aluminum |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC HP20NP |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | AC Euro Sealed Bearing |
| Crankset parts and sizes | 44 Teeth AC Race 16 3pc |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Diamondback RM20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Carbon Fiber Composite With Chromoly Steerer |
| Fork type | Not Available |
Other Specs of Diamondback RM20
| Component group sets | Not Available |
| Pedals details | Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback BMX |
| Seat post extension | 27.0 (millimeters) Diameter Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its Seige 21 bike manual
- Find All parts, tires and accessories of Norco Seige 21 BMX here
- Get your Diamondback RM20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback RM20 BMX here