Scott BOSTON 1997 VS Specialized SIRRUS PRO 2006 specs comparison
Scott Boston
General Infos| Model | Boston |
| Manufacturer | Scott |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Dark blue |
| Sizes |
- 44 cm (centimeters) - 48 cm (centimeters) - 52 cm (centimeters) - 56 cm (centimeters) - 60 cm (centimeters) - womens 44 cm (centimeters) - womens 48 cm (centimeters) - womens 52 cm (centimeters) |
| Sizes |
- 44 cm (centimeters) - 48 cm (centimeters) - 52 cm (centimeters) - 56 cm (centimeters) - 60 cm (centimeters) - womens 44 cm (centimeters) - womens 48 cm (centimeters) - womens 52 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 40c Kenda K-830 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Aluminum Levers Shimano Altus Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 36-hole Alex VP-20 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Hi-tensile Steel |
| Headset size | 1 (inches) Victor VP-H83 Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122 (millimeters) Spindle Chin Haur CH-46 |
| Crankset parts and sizes | 28/38/48 Teeth Shimano Tourney TY-21 |
| Gear shift levers | Shimano Tourney TY-30 Top-mount |
| Rear gear set | 14 - 28 Teeth 7-speed |
Scott Boston Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | SPT-278X |
Other Specs of Scott Boston
| Component group sets | Shimano |
| Pedals details | Victor VP-707 |
| Rear shock absorber | Not Available |
| Saddle seat | Scott Comfort |
| Seat post extension | 26.4 (millimeters) Diameter Aluminum |
Specialized Sirrus Pro
General Infos| Model | Sirrus Pro |
| Manufacturer | Specialized |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 120TPI With Armadillo Aramid Bead 700 X 28c Specialized All Condition |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Avid Juicy 5 Levers Hydraulic Disc Brake With 6 (inches) Clean-Sweep Rotor Brakes Avid Juicy 5 |
| Hubs for disc brakes | QR Rear: Specialized Forged Alloy Disc Brake Compatible Disc Brake Compatible Double Sealed Front: Specialized Forged Alloy |
| Rims manufacturer | 28-hole and 32-hole Alex AT-400 |
| Spoke nipples type | Alloy |
| Spoke wheel | 14ga. Straight Gauge Specialized Stainless Steel |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 3 Ply Weave 580 (millimeters) Width Carbon Specialized |
| Handlebar extender | Optional |
| Handlebar stem details | 6 Degree Rise Specialized 3D Forged Alloy |
| Headset size | Alloy Cap Alloy Cone Spacer 1 1/8 (inches) Intellaset Threadless |
Gearing Specifications
| Bicycle chain | Shimano CN-HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 2-piece 52Ax42x30T Teeth Black Polished Arms Five Arm FSA Gossamer MegaExo |
| Gear shift levers | Rapidfire Shimano R-440-9 |
| Rear gear set | 12 - 26 Teeth 9-speed |
Specialized Sirrus Pro Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore |
| Derailleur (Rear) | 9-speed Long Cage Shimano Ultegra |
| Fork material | Aero Crown Carbon and aluminum |
| Fork type | Specialized FACT Carbon |
Other Specs of Specialized Sirrus Pro
| Component group sets | Hybrid Mix |
| Pedals details | SPD Shimano 520R |
| Rear shock absorber | Not Available |
| Saddle seat | Hollow Cr-Mo Rails Microfiber Body Geometry Avatar |
| Seat post extension | 27.2 (millimeters) Diameter Advanced Carbon Specialized Pavé |
Useful links and guides ....
- To know more about this exacte bike, Scott provided us with the latest version of its Boston bike manual
- Find All parts, tires and accessories of Scott Boston Hybrid here
- Get your Specialized Sirrus Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Pro Hybrid here