ProFlex 453 1993 VS Norco DEFENDER 2004 specs comparison
ProFlex 453
General InfosModel | 453 |
Manufacturer | ProFlex |
Year of production | 1993 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- 14 - 16 - 18 - 20 |
Sizes |
- 14 - 16 - 18 - 20 |
Wheels And Breaking System
Bike front tire | Cheng Shin |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Levers Shimano Exage LT Brakes |
Hubs for disc brakes | Shimano |
Rims manufacturer | 36-hole Sun Metal L18 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Tange Infinity |
Frame type | TIG-welded Steel |
Handlebar construction | Offroad |
Handlebar extender | Not Available |
Handlebar stem details | Girvin Aluminum Flexstem |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | KMC HG-20 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 26/36/46 Teeth Shimano Exage LT |
Gear shift levers | Shimano Exage LT Rapidfire Plus |
Rear gear set | 13 - 30 Teeth 7-speed |
ProFlex 453 Fork System Data
Derailleur (Front) | Shimano Exage LT |
Derailleur (Rear) | Shimano Exage LT |
Fork material | Not Available |
Fork type | Tange 807R |
Other Specs of ProFlex 453
Component group sets | Shimano Exage LT Rapidfire Plus |
Pedals details | Offroad |
Rear shock absorber | Not Available |
Saddle seat | Offroad |
Seat post extension | Offroad With Quick Release |

Norco Defender
General InfosModel | Defender |
Manufacturer | Norco |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
-Gray |
Sizes |
- 15.5 (inches) - 17 (inches) - 18.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) Innova On and off Road |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Levers Aluminum Linear-pull Brakes |
Hubs for disc brakes | Q and R Rear: Formula Nutted Front: Formula Aluminum |
Rims manufacturer | 36-hole Strong E |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Chung Nan UCP |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | 1 (inches) Rise Steel |
Handlebar extender | Optional |
Handlebar stem details | Quill Steel |
Headset size | 1 1/8 (inches) Victor VP-MH-501 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC Z50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Chin Haur CH-32 |
Crankset parts and sizes | 24/34/42 Teeth SR Suntour XCC-150PB |
Gear shift levers | Shimano EF-29 EZ-Fire |
Rear gear set | 14 - 28 Teeth 7-speed |
Norco Defender Fork System Data
Derailleur (Front) | Shimano C050 |
Derailleur (Rear) | Shimano TX-50 |
Fork material | Single Crown Aluminum |
Fork type | SR Suntour M-5000 |
Other Specs of Norco Defender
Component group sets | Mountain Mix |
Pedals details | Victor VP-872N |
Rear shock absorber | Dynamount DV-6 |
Saddle seat | Velo VL-2016 |
Seat post extension | 28.6 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, ProFlex provided us with the latest version of its 453 bike manual
- Find All parts, tires and accessories of ProFlex 453 Mountain bike here
- Get your Norco Defender manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Defender Mountain bike here