Trenga SLE 11.2si

Name: Trenga SLE 11.2si
Brand: Trenga

2025 UrbanCommuter Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,499 Last known price
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 1 × 10 44t / 11–43t
Gear range: 391%
Battery: 504 Wh
Weight: 25 kg 55.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

45cm
50cm
55cm

The manufacturer did not publish rider heights for these sizes.

Components

22 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

Aluminum 6061 TFW, Motor mount: Shimano, Cable routing: partially integrated, Axle mount I: 12x142 mm thru-axle, Axle mount II: 135 mm hub gear, Brake: Post Mount Disc 160, Tire clearance: 55 mm with plates, mudguard and luggage rack eyelets Not identified

Electric system

4 parts

Suspension

1 part

Fork
- SR Suntour NEX

Drivetrain

5 parts

Bottom bracket

STEPS, press-fit Not identified
Cassette
- Shimano CS-LG400-10 10 speeds
CS-LG400-10
Chain
- Shimano Steps CN-E8000
CN-E8000
Crankset
- Shimano FC-EM600
FC-EM600
Shifters
- Shimano Deore
RD-M5130

Brakes

1 part

Brakes
- Shimano BR-MT410
BR-MT410BR-MT402

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Other components

5 parts

Sizes and geometry

3 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 50cm

Table

Reach 390mm

Stack 653mm

Wheelbase 1117mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	384	390	405
Stackmm	644	653	670
Top tube lengthmm	575	590	610
Seat tube lengthmm	450	500	550
Head tube lengthmm	160	170	190
Head tube angle	70°	70°	70°
Seat tube angle	73°	73°	73°
Chainstay lengthmm	475	475	475
Wheelbasemm	1108	1117	1138
Front centermm	641	650	671
Bottom bracket dropmm	65	65	65
Fork rakemm	44	44	44
Trailmm	84	84	84
Stack/reach ratio	1.68	1.67	1.65

Not published by the manufacturer: Bottom bracket height, Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 25 kg

55.1 lb
Weight limit: 150 kg

330.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 43
Lowest gear: 29.7 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 504 Wh

Additional specifications

Battery: Shimano BT-EN605, integrated on the downtube, voltage: 36V, capacity: 14 Ah, energy content: approx. 504 Wh, weight: approx. 2.6 kg
Bottom bracket standard: Shimano STEPS
Fork spring: Coil
Tire clearance: Maximum tire width: 55c
Tire width: 55c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.4 km/h
Highest gear: 44.4 km/h

Total gear range 391%

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: 29.7–116.0 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 2025 builds

Differences across 2025 builds
Specification	This bicycle Trenga SLE 11.2si	Trenga SLE 10.0	Trenga SLE 10.2	Trenga SLE 10.2si	Trenga SLE 7.0	Trenga SLE 7.2
Frame
Intended fit	Unisex	Unisex	womens	womens	Unisex	Unisex
Fork material	Steel	Not informed	Not informed	Steel	Steel	Not informed
Bicycle weight	25 kg	27 kg	27.5 kg	25 kg	26.6 kg	26.9 kg
Weight limit	150 kg	135 kg	135 kg	150 kg	135 kg	135 kg
Suspension
Suspension configuration	Hardtail	Not informed	Not informed	Hardtail	Hardtail	Not informed
Front travel	63 mm	Not informed	Not informed	63 mm	75 mm	Not informed
Drivetrain
Smallest chainring	44	38	38	38	42	44
Largest chainring	44	38	38	38	42	44
Rear sprockets	10	8	8	8	10	10
Smallest sprocket	11	Not informed	Not informed	Not informed	11	11
Largest sprocket	43	Not informed	Not informed	Not informed	43	43
Lowest gear	29.7 in	Not informed	Not informed	Not informed	28.3 in	29.7 in
Highest gear	116.0 in	Not informed	Not informed	Not informed	110.7 in	116.0 in
Electric bicycle systems
Battery capacity	504 Wh	500 Wh	504 Wh	504 Wh	500 Wh	504 Wh
Other specifications
Bottom bracket standard	Shimano STEPS	Bosch	Shimano STEPS	Shimano STEPS	Bosch	Shimano STEPS
Fork spring	Coil	Not informed	Not informed	Coil	Not informed	Not informed
Suspension	Hardtail	Not informed	Not informed	Hardtail	Hardtail	Not informed
Tire width	55c	55c	55c	50c	50c	50c