Norco CRD FORMA 2011 VS Trek 3900 2005 specs comparison
Norco CRD Forma
General Infos| Model | CRD Forma |
| Manufacturer | Norco |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Silver |
| Sizes |
- Small - medium - large |
| Sizes |
- Small - medium - large |
Wheels And Breaking System
| Bike front tire | 700 X 23c Continental Ultra Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 ST-5700 Levers Tektro R530 Brakes |
| Hubs for disc brakes | Norco Sport Road |
| Rims manufacturer | 28-hole Mavic CXP22 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Stainless |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Norco Lite |
| Handlebar extender | Optional |
| Handlebar stem details | Norco Lite |
| Headset size | Ritchey Logic Zero Comp |
Gearing Specifications
| Bicycle chain | Shimano 105 CN-5700 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega Exo BB-6000 |
| Crankset parts and sizes | 34/50 Teeth FSA Gossamer Compact |
| Gear shift levers | Shimano 105 ST-5700 |
| Rear gear set | 11 - 25 Teeth 10-speed |
Norco CRD Forma Fork System Data
| Derailleur (Front) | Shimano 105 FD-5700 |
| Derailleur (Rear) | Shimano 105 RD-5700-SS |
| Fork material | Single Crown Carbon Blades With Alloy Steerer |
| Fork type | Not Available |
Other Specs of Norco CRD Forma
| Component group sets | Shimano |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Norco Sport |
| Seat post extension | Norco Lite |
Trek 3900
General Infos| Model | 3900 |
| Manufacturer | Trek |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Black -Yellow and Blue |
| Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - womens 13 (inches) - womens 16 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Bontrager Connection Trail |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Levers Tektro Aluminum Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano FH-RM30 Front: Aluminum |
| Rims manufacturer | Matrix 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Alpha Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/34/42 Teeth SR |
| Gear shift levers | Shimano ST-EF29 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 Fork System Data
| Derailleur (Front) | Shimano FD-C050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Aluminum |
| Fork type | 70 (millimeters) InSync Grind 1 |
Other Specs of Trek 3900
| Component group sets | Mountain Mix |
| Pedals details | Nylon |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Sport |
| Seat post extension | Bontrager |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its CRD Forma bike manual
- Find All parts, tires and accessories of Norco CRD Forma Mountain bike here
- Get your Trek 3900 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 Mountain bike here