- Frame
- Hi-tensile steel
- Brakes
- Coaster rear
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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.
- Data limitation
No geometry is recorded for 2000 Sun Bicycles Boardwalk and 2003 Sun Bicycles Boardwalk.
- Data limitation
Only 2000 Sun Bicycles Boardwalk has enough published drivetrain data for gearing calculations.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Ratio2.44:1
Estimated speed at 90 RPMGear
Uses front tire 26×2.125; rear size isn’t listed.
Gearing unavailable for this size.
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
2000 Sun Bicycles Boardwalk
2003 Sun Bicycles Boardwalk
Overview
Model Year
2000
2003
Brand
Sun Bicycles
Sun Bicycles
Model
Boardwalk
Boardwalk
Bicycle Type
Cruiser
Cruiser
Original MSRP
Not documented
$210.00
Colors
Black, Blue, Dark Green
Black, Blue, Red
Sizes
21", 23", womens 17"
21", 23", womens 17"
Weight
34 lb
33.5 lb
Frameset
Frame Construction
Welded
Brazed/welded
Frame Material
Hi-tensile steel
Hi-tensile steel, oversize
Fork
Sun Bicycles Cruiser Oversized
—
Fork Material
Hi-tensile steel, oversize, unicrown crown
Hi-tensile steel, unicrown crown
Drivetrain
Crankset
1-piece 6 1/2", 44 teeth
1-piece 6 1/2", 46 teeth
Bottom Bracket
One piece
One piece
BB Shell Width
American 24tpi
American
Rear Cogs
1-speed, 18 teeth
1-speed
Chain
KMC 410, 1/2 x 1/8"
KMC Z410, 1/2 x 1/8"
Pedals
Wellgo LU-990
Wellgo LU-990
Brakes
Brakes
Coaster rear
Shimano coaster brake rear
Cockpit & Contact Points
Headset
1" steel
1" steel
Handlebar
Steel
Steel
Handlebar Extensions
Not included
—
Stem
Alloy
Steel
Saddle
Viscount v-2348-1
Viscount 2350
Seatpost
Steel, 28.6mm diameter
Steel, 25.4mm diameter
Wheels & Tires
Hubs
Front: Joy Tech aluminum, nutted, Rear: Shimano Coaster Brake
Steel, nutted
Rims
Front: HJC -7X Alloy, Rear: HJC-7X Alloy, 36-hole
Aluminum, 32-hole
Spokes
Sha-Dar stainless steel, 2.0mm straight gauge
Stainless steel, 14ga. (2.0mm) straight gauge
Spoke Nipples
Brass nipples
Brass nipples
Front Tire
26 x 2.125" Kenda K-80
26 x 2.125" Kenda
Wheel Size
26" wheels
26" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.