Trek Loft 7D Step-Over

2020 UrbanCommuter Manufacturer page

Last known price: $539

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 7 44t / 14–34t
Gear range: 243%
Weight: 13.61 kg 30.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Not published by the manufacturer

Sizes and geometry

Components

5 of 20 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

6061-T6 aluminum w/ patented Flat Foot Technology® Not identified

Suspension

1 part

Fork

High-tensile steel unicrown, straight/tapered leg Not identified

Drivetrain

6 parts

Bottom bracket

Sealed cartridge 68 mm/116 mm Not identified
Cassette
- Shimano 14–34t
Chain
- KMC Z7 7 speeds
Crankset

Forged alloy, 170 mm w/44T, alloy chainguard Not identified
Rear derailleur
- Shimano Tourney TX
Shifters
- Shimano

Brakes

1 part

Brakes
- Pivot

Wheels and tires

4 parts

Front hub

Alloy 32h, nutted Not identified
Rear hub

Alloy 32h, nutted Not identified
Rims

Double-wall alloy, 700c x 32h Not identified
Tires

700 x 35c City tread Not identified

Cockpit and contact points

7 parts

Grips

Hand-stitched leatherette Not identified
Handlebar

Alloy custom bend 30 mm rise Not identified
Headset

1" steel threaded Not identified
Pedals

Alloy platform w/non-slip rubber tread Not identified
Saddle

Retro leatherette dual spring Not identified
Seatpost

Alloy micro adjust 27.2 mm x 300 mm Not identified
Stem

Steel 25.4 mm quill Not identified

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 13.61 kg

30.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 34
Lowest gear: 37.5 in
Highest gear: 91.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 35c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.4 km/h
Highest gear: 34.9 km/h

Total gear range 243%

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: 37.5–91.1 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 2020 builds

Differences across 2020 builds
Specification	This bicycle Trek Loft 7D Step-Over	Trek Loft 7D Step-Thru	Trek Loft 7i Step-Over	Trek Loft 7i Step-Thru
Frame
Bicycle weight	13.61 kg	13.83 kg	14.51 kg	14.74 kg
Drivetrain
Rear sprockets	7	7	Not informed	Not informed
Smallest sprocket	14	14	Not informed	Not informed
Largest sprocket	34	34	Not informed	Not informed
Lowest gear	37.5 in	37.5 in	Not informed	Not informed
Highest gear	91.1 in	91.1 in	Not informed	Not informed
Drivetrain technologies	Not informed	Not informed	internally-geared-hub	internally-geared-hub