Velopedia Bicycle Archive
Compare Bicycles
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 2007 Jamis Laser 1.6 and 2006 Jamis Laser 1.6.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Gearing unavailable for this size.
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
2007 Jamis Laser 1.6
2006 Jamis Laser 1.6
Overview
Model Year
2007
2006
Brand
Jamis
Jamis
Model
Laser 1.6
Laser 1.6
Bicycle Type
Juvenile
Juvenile
Original MSRP
$155.00
$150.00
Colors
Glitter Red/White
Radium Blue/Pearl White
Sizes
8" wheel
Boys 8"
Weight
27 lb
27 lb
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
MX Hi-Ten steel
Aluminum
Fork
Jamis
Jamis
Fork Material
Hi-tensile steel, unicrown crown
High-tensile steel, unicrown crown
Drivetrain
Component Group
Juvenile Mix
Juvenile Mix
Shifters
—
SRAM MRX
Front Derailleur
—
Shimano Deore XT, top-pull/clamp-on 31.8mm
Rear Derailleur
—
Shimano RD-TX30
Crankset
Cold-forged steel, 36 teeth
Steel one-piece, 36 teeth
Bottom Bracket
OPC bearing type
One piece
Rear Cogs
1-speed
1-speed
Chain
KMC Z410, 1/2 x 1/8"
KMC Z410, 1/2 x 1/8"
Pedals
BMX high-impact resin
Resin platform w/non-slip insert
Brakes
Brakes
KT rear coaster brake rear
Aluminum linear-pull front/KT coaster rear brakes, aluminum linear-pull levers
Cockpit & Contact Points
Headset
22.2mm threaded Standard threaded type
1" threaded steel
Handlebar
BMX style
BMX
Handlebar Extensions
Not included
—
Stem
BMX alloy
BMX 2-Bolt
Saddle
Jamis Jr BMX
Jamis Jr. BMX
Seatpost
Pillar, 28.6mm diameter
Pillar, steel, 28.6mm diameter
Wheels & Tires
Hubs
Ball bearing
Front: Heavy Duty, Rear: KT coaster brake
Rims
Powder-coated white steel, 28-hole
ED Black Steel
Spokes
Nickel-plated, 14ga. (2.0mm) straight gauge
UCP, 14ga. (2.0mm) straight gauge
Front Tire
16 x 2.125" Brooklyn Speedway
16 x 2.125" Brooklyn Speedway
Wheel Size
16" wheels
16" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.