Tern Eclipse D16

Name: Tern Eclipse D16
Brand: Tern

2026 UrbanCommuterFolding Manufacturer page

Last known price: $1,299

Prices shown first for United States
Suspension: Rigid
Wheels: 26″
Drivetrain: 2 × 8 34–50t / 11–30t
Gear range: 401%
Weight: 14.8 kg 32.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

12 of 24 identified

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

1 part

Frame

Tern Eclipse, hydroformed aluminum, 3 patented technologies Not identified

Suspension

1 part

Fork

Integrated, hi-tensile steel Not identified

Drivetrain

7 parts

Bottom bracket

Cartridge, sealed bearings Not identified
Cassette
- Shimano 11–30t
Chain
- KMC
Crankset

Forged 6061 aluminum crank, 50/34T Not identified
Front derailleur
- Shimano Altus
Rear derailleur
- Shimano Claris
Shifters
- Shimano

Brakes

2 parts

Brake levers
- Shimano
Brakes
- Shimano

Wheels and tires

4 parts

Front hub
- Shimano
Rear hub
- Shimano
Rims

Doublewall aluminum, disc only Not identified
Tires
- Schwalbe

Cockpit and contact points

6 parts

Handlebar

Flat bar, 6061-Al Not identified
Headset

Flux, cartridge bearings, Physis integrated Not identified
Pedals

Folding, alloy body Not identified
Saddle
- Tern
Seatpost

SuperOversize, 6061-Al, micro-adjust clamp Not identified
Stem
- Tern

Other components

3 parts

Bell

Aluminum Not identified
Fenders

RP Chromeplastic, stainless hardware Not identified
Racks

Yes Not identified

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 14.8 kg

32.6 lb
Weight limit: 105 kg

231.5 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 29.5 in
Highest gear: 118.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 26″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.3 km/h
Highest gear: 45.3 km/h

Total gear range 401%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.5–118.2 gear inches

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
Specification	This bicycle Tern Eclipse D16	Tern Eclipse P20	Tern Eclipse X22
Frame
Fork material	Steel	Aluminum	Aluminum
Bicycle weight	14.8 kg	12.22 kg	11.3 kg
Weight limit	105 kg	120 kg	120 kg
Drivetrain
Rear sprockets	8	10	11
Largest sprocket	30	32	28
Lowest gear	29.5 in	27.6 in	31.6 in
Other specifications
Bottom bracket standard	Not informed	Not informed	BSA