- Frame
- Hi-tensile steel
- Groupset
- Shimano Tourney
Velopedia Bicycle Archive
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Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
No key difference could be established from the available data. Check the full table for the details.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest1.00:1Highest3.43:1Total range343%
Speed unavailable: wheel or tire size is missing or unclear.
Lowest1.00:1Highest3.43:1Total range343%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×40; rear size isn’t listed.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
1994 Diamondback Parkway
1997 Diamondback Parkway
Overview
Model Year
1994
1997
Brand
Diamondback
Diamondback
Model
Parkway
Parkway
Bicycle Type
Hybrid
Hybrid
Original MSRP
$228.00
$230.00
Colors
—
Cinnamon, Dark Blue, Hunter Green
Sizes
15", 17", 19", 21", 23", womens 17", womens 19"
15", 17", 19", 21", 23", womens 17", womens 19"
Weight
—
32 lb
Frameset
Frame Construction
TIG-welded steel
TIG-welded
Frame Material
Hi-tensile steel
Hi-tensile steel
Fork
Tange unicrown
Lung I
Fork Material
—
Hi-tensile steel, unicrown crown
Drivetrain
Component Group
Shimano Tourney
Shimano Tourney TY-22
Shifters
Shimano Tourney MY15 top-mount
Grip Shift Quickshift
Front Derailleur
Shimano Tourney
Shimano Tourney TY-15, bottom-pull/clamp-on 28.6 mm
Rear Derailleur
Shimano Tourney SIS
Shimano Tourney TY-22
Crankset
Sakae CFC alloy, 28/38/48 teeth
Tracer MY-1i, 28/38/48 teeth
Bottom Bracket
—
YST BB 613, 122.5 mm spindle
BB Shell Width
—
68mm English
Rear Cogs
6-speed, 14 - 28 teeth
6-speed, 14 - 28 teeth
Chain
Shimano UG-50
KMC UG-50, 1/2 x 3/32"
Pedals
Victor Zytel resin
Wellgo LU-923
Brakes
Brakes
Lee Chi alloy brakes, levers
Lee Chi 713A brakes, Lee Chi 398AP-1 levers
Cockpit & Contact Points
Headset
—
1" YST HP-226N
Handlebar
DB mid rise cross bar
Hsin Lung MTB 110
Handlebar Extensions
—
Not included
Stem
DB TIG-welded
Lee Chi
Saddle
Avenir Super Soft, emerald cover
Avenir Comfort Plus
Seatpost
Satin finish, steel
Steel pillar, 30.0 mm diameter
Wheels & Tires
Hubs
Small flange, nutted
Front: Jou Yu JY-302 Q/R, Rear: Jou Yu JY-211 Q/R
Rims
Alloy, 36-hole
FL-317 aluminum, 36-hole
Spokes
—
Steel, 2.0mm straight gauge
Spoke Nipples
—
Brass nipples
Front Tire
Avenir Hill Street Cruise
700 x 40c Cheng Shin C-979
Wheel Size
—
700c wheels
Geometry · choose a size for each bicycle
Geometry size
Head-tube angle
72°
72°
Seat-tube angle
73°
73°
Chainstay / rear center
439.4 mm
439.4 mm
Wheelbase
1066.8 mm
1051.6 mm
Fork offset / rake
45.7 mm
45 mm
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run. Legacy reference geometry is model-level historical data whose corresponding frame size is not identified; compare those dimensions as reference values rather than size-normalized fit data.