Trenga KSR 5.5 Disc

Name: Trenga KSR 5.5 Disc
Brand: Trenga

2023 RoadRace Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €2,799 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–34t
Gear range: 455%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

47cm
50cm
53cm
56cm
59cm

The manufacturer did not publish rider heights for these sizes.

Components

11 of 16 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

Carbon TDE 9.8 Not identified

Suspension

1 part

Fork

Carbon racing fork tapered 1.5" Not identified

Drivetrain

6 parts

Cassette
- Shimano 105
CS-R7100
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano 105 FC-R7100 12 speeds 50/34t
FC-R7100
Front derailleur
- Shimano 105 FD-R7150 2 speeds
FD-R7150
Rear derailleur
- Shimano 105 RD-R7150 12 speeds
RD-R7150
Shifters
- Shimano 105 ST-R7170
ST-R7170

Brakes

1 part

Brakes
- Shimano 105 BR-R7170
BR-R7170ST-R7170

Wheels and tires

3 parts

Cockpit and contact points

4 parts

Handlebar

TDE RPL Compact, Ø 31.8 mm Not identified
Saddle
- Selle Italia ST 5 Flow
Seatpost

TDE RPL, 27.2 x 300mm Not identified
Stem

TDE HPL, Ø 31.8 mm, ±6° Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

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

Size 53cm

Table

Geometry diagram unavailable

The drawing needs bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	377	387	396	402	408
Stackmm	520	540	560	580	600
Top tube lengthmm	519	543	558	579	593
Seat tube lengthmm	470	500	530	560	590
Head tube lengthmm	113	132	150	171	192
Head tube angle	70.9°	72.1°	73°	73.5°	73.5°
Seat tube angle	74.7°	73.8°	73.8°	73°	72.8°
Chainstay lengthmm	405	407	407	409	409
Wheelbasemm	979	986	993	1003	1015
Stack/reach ratio	1.38	1.40	1.41	1.44	1.47

Not published by the manufacturer: Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, 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: Carbon
Fork material: Carbon
Weight limit: 110 kg

242.5 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Tire width: 25c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

1 measure

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Shifting

Electronic

733 of 1,254 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2023
Sample: 1,254 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

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: 29.0–131.8 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Trenga KSR 5.5 Disc	Trenga KSR 6.0	Trenga KSR 6.0 Disc	Trenga KSR 6.6 Disc	Trenga KSR 9.9 Disc
Frame
Weight limit	110 kg	100 kg	110 kg	110 kg	110 kg
Bicycle weight	Not informed	Not informed	Not informed	7.4 kg	7.6 kg
Drivetrain
Smallest chainring	34	36	36	Not informed	36
Largest chainring	50	52	52	Not informed	52
Rear sprockets	12	11	11	12	12
Largest sprocket	34	25	25	34	34
Lowest gear	29.0 in	41.8 in	41.8 in	Not informed	30.7 in
Highest gear	131.8 in	137.1 in	137.1 in	Not informed	137.1 in
Brakes
Brake type	Hydraulic disc	Rim brake	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Electronic	Electronic
Other specifications
Bottom bracket standard	Not informed	Not informed	BB86/BB92	Not informed	Not informed