Jamis Laser 20
Jamis Laser 20
- $395
- Rigid
- 20″
- 11
- Aluminum
- Coaster brake
Sizes
Size guide- 11"
- 10"
- 10"
Components
Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.
Frame and fork
-
Frame
Lightweight 6061 aluminum MX-moto frame design, includes chainguard and kickstand
Suspension
-
Fork
Tubular unicrown, MX Hi-Ten, straight blades
Drivetrain
-
Bottom bracket
VP-B35
-
Cassette
None
-
Chain
-
Crankset
Cold-forged steel, electro-plated black finish, 4 1/2” arms, 36T chainring
-
Rear derailleur
None
-
Shifters
None
Brakes
-
Brakes
Alloy linear pull type and Hi-stop coaster brake (both rear only) with youth specifc alloy lever
Wheels and tires
-
Rims
Alloy 36H black anodized rims with brushed brake tracks, steel front and Hi-Stop coaster brake rear hubs, 14G black electroplated spokes
-
Tires
Cockpit and contact points
-
Grips
Kraton with flange
-
Handlebar
-
Headset
Standard threaded type, 22.2mm
-
Pedals
BMX high-impact resin pedals
-
Saddle
-
Seatpost
-
Stem
BMX alloy with front facing removable cap, 150mm quill
Sizes and geometry
Size explorer
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Fork material
-
- Steel
- Bicycle weight
-
- 11 kg
- 24.3 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 36
- Largest chainring
-
- 36
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Coaster brake
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Tire width
-
- 2.125″
- Travel
-
- Front: Additional specification: Not available: Yes
- Wheel material
-
- Aluminum
- Wheel size
-
- 20″
Lineup changes
The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.
Differences across 2026 builds
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
