Velopedia Bicycle Archive

Compare Bicycles

Compare published geometry, gearing and specifications for up to three bicycles.

1 of 2 bicycles

At a glance

Key differences

Supported differences are shown below. Data limitations are labeled separately.

  1. Data limitation

    No geometry is recorded for 2000 Jamis Boss Cruiser 7 and 1999 Jamis Boss Cruiser 7.

Gearing comparison

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

2000 Jamis Boss Cruiser 744T · 14–34T · 7-speed
Lowest1.29:1Highest3.14:1Total range243%
Estimated speed at 90 RPMLowest gear9.1 mphHighest gear22.1 mph

Uses front tire 26×2.125; rear size isn’t listed.

1999 Jamis Boss Cruiser 744T · 14–34T · 7-speed
Lowest1.29:1Highest3.14:1Total range243%
Estimated speed at 90 RPMLowest gear9.1 mphHighest gear22.1 mph

Uses front tire 26×2.1; 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.

Try other gearing

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.
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Specification
2000 Jamis Boss Cruiser 7
1999 Jamis Boss Cruiser 7
Overview
Model Year
2000
1999
Brand
Jamis
Jamis
Model
Boss Cruiser 7
Boss Cruiser 7
Bicycle Type
Cruiser
Cruiser
Original MSRP
$250.00
$269.95
Colors
Metallic Black, Midnight Pearl, Saffron, Starbeam Blue, Starbeam Red
Metallic Blue, Metallic Saffron, Starbeam Blue, Starbeam Green, Starbeam Magenta, Starbeam Red
Sizes
19", 21", 23", 25", womens 17.5", womens 19"
19", 21", 23", 25", womens 17.5", womens 19.5"
Weight
—
—
Frameset
Frame Construction
Pulse-welded
TIG-welded
Frame Material
Hi-tensile steel, oversize
Hi-tensile steel
Fork
Spinner
—
Fork Material
Hi-tensile steel, unicrown crown
Hi-tensile steel, unicrown crown
Drivetrain
Component Group
—
Cruiser Mix
Shifters
SRAM MRX
Grip Shift MRX-200
Rear Derailleur
Shimano Tourney TY-40
Shimano MR-40
Crankset
1-piece 6 1/2", 44 teeth
1-piece 6 1/2", 44 teeth
Bottom Bracket
Three piece, sealed
One piece
BB Shell Width
68mm English
American
Rear Cogs
7-speed freewheel, 14 - 34 teeth
7-speed, 14 - 34 teeth
Chain
KMC Z-51, 1/2 x 3/32"
KMC Z-51, 1/2 x 3/32"
Pedals
Jamis Sandjam
Wellgo LU-879
Brakes
Brakes
Tektro linear-pull brakes, Tektro levers
Tektro 823A linear-pull brakes, Tektro RBP-378A levers
Cockpit & Contact Points
Headset
1" steel
1" steel
Handlebar
Jamis Cruiser
Jamis cruiser
Stem
Alloy 4 bolt
MT-C550
Saddle
Jamis Cheeks
Jamis cruiser
Seatpost
Alloy, 25.4mm diameter
Pillar, aluminum, 25.4mm diameter
Wheels & Tires
Hubs
Aluminum, nutted
Aluminum, nutted
Rims
Weinmann 4019, 36-hole
Sun Rims Z-19, 36-hole
Spokes
Stainless steel, 2.0mm straight gauge
Stainless steel, 2.0mm straight gauge
Spoke Nipples
Brass nipples
Brass nipples
Front Tire
26 x 2.125" Jamis Sandjam
26 x 2.10" Jamis Sand Jam
Wheel Size
26" wheels
26" wheels

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.

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