Norco SONIC 1994 VS Performance R-207 1997 specs comparison
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➜ Norco Sonic price
➜ Performance R-207 price
Norco Sonic
General Infos| Model | Sonic |
| Manufacturer | Norco |
| Year of production | 1994 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 19 (inches)- 20 (inches)- 21.5 (inches)- 23 (inches)- 24 (inches) |
| Sizes | - 19 (inches)- 20 (inches)- 21.5 (inches)- 23 (inches)- 24 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Tioga Proline |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | LeversShimano 600 Ultegra Brakes |
| Hubs for disc brakes | Shimano 600 Ultegra |
| Rims manufacturer | Mavic Open 4 CD |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Tange Prestige Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 42/53 TeethShimano Dura-Ace |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 12 - 23 Teeth8-speed |
Norco Sonic Fork System Data
| Derailleur (Front) | Shimano Dura-Ace |
| Derailleur (Rear) | Shimano 600 Ultegra |
| Fork material | Not Available |
| Fork type | Tange Silhouette Chromoly |
Other Specs of Norco Sonic
| Component group sets | Shimano Dura-Ace STI and Ultegra |
| Pedals details | Shimano PD-6500 600 Ultegra SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager C-20 |
| Seat post extension | Kalloy |
Performance R-207
General Infos| Model | R-207 |
| Manufacturer | Performance |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | -Dark blue |
| Sizes | - 50 cm (centimeters)- 52 cm (centimeters)- 54 cm (centimeters)- 56 cm (centimeters)- 58 cm (centimeters)- 60 cm (centimeters)- 62 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Cheng Shin C-740 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano RSX LeversShimano RSX Dual Pivot Brakes |
| Hubs for disc brakes | Shimano RSX |
| Rims manufacturer | 36-holeMavic MA-2 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | True Temper Chromoly |
| Frame type | Lugged |
| Handlebar construction | Hsin Lung Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Hsin Lung Chromoly |
| Headset size | 1 (inches) Tien Hsin TH-360N |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Sachs SC-40 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) SpindleShimano BB-LP26 |
| Crankset parts and sizes | 26/36/46 TeethShimano RSX |
| Gear shift levers | Shimano RSX STI Dual Control |
| Rear gear set | 11 - 24 Teeth7-speed |
Performance R-207 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano RX-100 Top-swing |
| Derailleur (Rear) | Shimano RSX GS |
| Fork material | Butted Semi-sloping CrownChromoly |
| Fork type | Aprebic |
Other Specs of Performance R-207
| Component group sets | Shimano RSX |
| Pedals details | Performance RC-7 Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Tecno Dynamica |
| Seat post extension | 27.2 (millimeters) DiameterKalloy SP-248 |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its Sonic bike manual
- Find All parts, tires and accessories of Norco Sonic Road here
- Get your Performance R-207 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Performance R-207 Road here