Diamondback APPROACH 1997 VS Bianchi BOARDWALK 1993 specs comparison

Diamondback Approach

General Infos

Model	Approach
Manufacturer	Diamondback
Year of production	1997
Current price	Check price Here ==>
Color choice	- red - silver -Dark blue
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 19 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Cheng Shin
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RBP-371A Levers Shimano Altus Brakes
Hubs for disc brakes	Shimano RM-40
Rims manufacturer	36-hole FL-317 Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Optional
Handlebar stem details	Hsin Lung Steel
Headset size	1 (inches) YST HP-226N

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) Spindle YST BB 969
Crankset parts and sizes	24/34/42 Teeth Shimano AceraX
Gear shift levers	Grip Shift MRX-170
Rear gear set	11 - 28 Teeth 7-speed

Diamondback Approach Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano AceraX Top-swing
Derailleur (Rear)	Shimano AceraX
Fork material	Unicrown Crown Chromoly
Fork type	Tange

Other Specs of Diamondback Approach

Component group sets	Shimano AceraX
Pedals details	Wellgo LU-923
Rear shock absorber	Not Available
Saddle seat	Avenir Comfort Plus
Seat post extension	25.8 (millimeters) Diameter Lee Chi SP-204 Aluminum

Bianchi Boardwalk

General Infos

Model	Boardwalk
Manufacturer	Bianchi
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16.5 - 18.5 - 20.5 - 22 - 18.5WM

Wheels And Breaking System

Bike front tire	700 X 38c Bianchi Parabola-XT
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano Altus A10 Brakes
Hubs for disc brakes	Shimano Alloy
Rims manufacturer	36-hole Araya PX-45
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Tange Chrome-moly Bianchi Superset-2
Frame type	Lugged Steel
Handlebar construction	A&I Alloy 6 Degree Bend
Handlebar extender	Not Available
Handlebar stem details	A&I Cr-mo Hybrid Stem With Chrome Satin Finish
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	30/40/50 Teeth Shimano Altus A10
Gear shift levers	Shimano Altus A10 Rapidfire Plus
Rear gear set	13 - 30 Teeth 7-speed

Bianchi Boardwalk Fork System Data

Derailleur (Front)	Shimano Altus A10
Derailleur (Rear)	Shimano Altus A10
Fork material	Not Available
Fork type	Spinner SPT-728X Chrome-moly

Other Specs of Bianchi Boardwalk

Component group sets	Shimano Altus A10 Rapidfire Plus
Pedals details	Resin Hybrid VP-892 With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	Avocet Gelflex M20
Seat post extension	Kalloy SP-242 Microadjust