Norco ROMA 2003 VS ProFlex 254 1994 specs comparison
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➜ Norco Roma price
➜ ProFlex 254 price
Norco Roma
General Infos| Model | Roma |
| Manufacturer | Norco |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| Color choice | -Espresso |
| Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
| Sizes | - 14 (inches)- 16 (inches)- 18 (inches)- 20 (inches)- 22 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 38c Kenda K-184 Anti-puncture |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro 392A LeversTektro 836A Linear Pull Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano FH-RM40Front: Formula Aluminum Disc |
| Rims manufacturer | 36-holeAlex AL-DM18 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeChung Nan UCP |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | RiseAluminum |
| Handlebar extender | Optional |
| Handlebar stem details | AdjustableAluminum |
| Headset size | 1 1/8 (inches) VP Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z72 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-UN25 |
| Crankset parts and sizes | 28/38/48 TeethShimano Nexave FC-T303 |
| Gear shift levers | Shimano Nexave 400 |
| Rear gear set | 11 - 32 Teeth8-speed |
Norco Roma Fork System Data
| Derailleur (Front) | Shimano FD-C201 |
| Derailleur (Rear) | Shimano Nexave 500 |
| Fork material | Single CrownAluminum |
| Fork type | 40 (millimeters) TravelSR Suntour CR870 |
Other Specs of Norco Roma
| Component group sets | Hybrid Mix |
| Pedals details | Aluminum Body |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-6025 |
| Seat post extension | Kalloy SP-259 |
ProFlex 254
General Infos| Model | 254 |
| Manufacturer | ProFlex |
| Year of production | 1994 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 16 (inches)- 18 (inches)- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Avocet Cross |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | LeversShimano 400CX Brakes |
| Hubs for disc brakes | Shimano 400CX |
| Rims manufacturer | 36-holeSun Metal CR-16 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Tange Infinity Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Jin Yuang Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | ChromolyGirvin FlexStem |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Sedis |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 20/32/42 TeethShimano 400 CX |
| Gear shift levers | Shimano 400CX Rapidfire Plus |
| Rear gear set | 11 - 28 Teeth7-speed |
ProFlex 254 Fork System Data
| Derailleur (Front) | Shimano 400CX |
| Derailleur (Rear) | Shimano 400CX |
| Fork material | Not Available |
| Fork type | Tange Unicrown |
Other Specs of ProFlex 254
| Component group sets | Shimano 400CX |
| Pedals details | Wellgo Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta Comfort |
| Seat post extension | Kalloy Alloy |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its Roma bike manual
- Find All parts, tires and accessories of Norco Roma Hybrid here
- Get your ProFlex 254 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for ProFlex 254 Hybrid here