Bianchi BOARDWALK 2006 VS Specialized SIRRUS SPORT DISC 2015 specs comparison

Bianchi Boardwalk

General Infos

Model	Boardwalk
Manufacturer	Bianchi
Year of production	2006
Current price	Check price Here ==>
Color choice	- Bleached Celeste -Dark Red
Sizes	- 16 (inches) - 18.5 (inches) - 21 (inches) - 23 (inches) - step-through 16.5 (inches)
Sizes	- 16 (inches) - 18.5 (inches) - 21 (inches) - 23 (inches) - step-through 16.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 32C WTB All Terrainasaurus
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	32-hole Alex X-2100
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	7005 Aluminum c
Frame type	TIG-welded
Handlebar construction	Bianchi
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless VP

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Cartridge
Crankset parts and sizes	28/38/48 Teeth Truvativ IsoFlow
Gear shift levers	SRAM SX4 Trigger
Rear gear set	8-speed

Bianchi Boardwalk Fork System Data

Derailleur (Front)	31.8 (millimeters) SRAM 3.0
Derailleur (Rear)	SRAM SX5
Fork material	Unicrown Crown Chromoly
Fork type	Bianchi

Other Specs of Bianchi Boardwalk

Component group sets	Co (millimeters)uter Mix
Pedals details	Wellgo Platform
Rear shock absorber	Not Available
Saddle seat	WTB Speed V Sport SE
Seat post extension	27.2 (millimeters) Diameter Bianchi Alloy

Specialized SIRRUS SPORT DISC

General Infos

Model	SIRRUS SPORT DISC
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	- Satin Graphite and Black and Sterling -Satin Neon Pink and Hyper and Black
Sizes	- XS - S - M - L XL

Wheels And Breaking System

Bike front tire	26TPI 700x32c Flak Jacket Protection Wire Bead Specialized Nimbus
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Hydraulic Disc Resin and metallic Pads Tooled Reach Adjust Tektro Auriga
Hubs for disc brakes	32h 32hSpecialized Hi Lo Disc QR QR Alloy Alloy Double-sealed Double-sealed Ground Race Loose Ball Bearings Specialized Hi Lo Disc
Rims manufacturer	32h Alloy Double-wall Pin Joint 700c Disc
Spoke nipples type	Not Available
Spoke wheel	14g With Brass Nipple Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	Fender and rack Eyelets Fully Manipulated Butted Tubing Integrated Lower Bearing Specialized A1 Premium Aluminum
Handlebar construction	10-degree Backsweep 31.8 (millimeters) 4-degree Upsweep 6061 Double Butted Alloy Specialized Flat
Handlebar extender	Not Available
Handlebar stem details	4-bolt 6-degree Rise Anti-corrosion Hardware Specialized 3D Forged Alloy
Headset size	External Sealed Upper Bearings 1-1/8 (inches) FSA Integrated Cartridge Lower

Gearing Specifications

Bicycle chain	9-speed Reusable Missing Link KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Bearings Square Taper
Crankset parts and sizes	9-speed Square Spindle With Chainguard Forged Alloy
Gear shift levers	2x9 With Optical Display Shimano Acera Rapidfire Plus
Rear gear set	11-32 9-speed Shimano

Specialized SIRRUS SPORT DISC Fork System Data

Derailleur (Front)	Dual-pull Top Swing Shimano Acera
Derailleur (Rear)	9-speed Shimano Acera
Fork material	Aluminum
Fork type	Cr-Mo Steerer Fender and rack Eyelets A1 Premium Aluminum

Other Specs of Specialized SIRRUS SPORT DISC

Component group sets	Co (millimeters)uter Mix
Pedals details	1.5 (millimeters) Varus Angle Low Profile Bearing System Nylon Body Sy (millimeters)etric Alloy Cage Toe Clip Capable Sirrus
Rear shock absorber	Not Available
Saddle seat	155 (millimeters) Steel Rails Body Geometry Targa Sport
Seat post extension	12.5 (millimeters) Offset 2-bolt 27.2 (millimeters) Anti-corrosion Hardware Micro-adjust Alloy