Kross Hexagon 4.0

2026 MountainCross-country Manufacturer page

Fork travel: 100 mm
Wheels: 27.5″, 29″
Weight: 15.3 kg 33.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

11 of 19 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

ALUMINIUM PERFORMANCE Not identified

Suspension

1 part

Fork
- SR Suntour NVX30

Drivetrain

7 parts

Bottom bracket

FP-B902 Not identified

FP-B902
Cassette
- Shimano CS-HG41
CS-HG41
Chain
- YBN
Crankset
- Prowheel
Front derailleur
- Shimano Altus FD-M315 2 speeds
FD-M315
Rear derailleur
- Shimano Acera RD-M3020 8 speeds
RD-M3020
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

2 parts

Brake levers
- Shimano BL-MT200
BL-MT200
Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

4 parts

Front hub

ALUMINIUM Not identified
Rear hub

ALUMINIUM Not identified
Rims

ALUMINIUM Not identified
Tires

OBOR MIKE BEAR 27,5X2,25 Not identified

Cockpit and contact points

4 parts

Grips
- Kross
Headset

1-1/8" Not identified
Pedals

PLASTIC COMPOSITE Not identified
Saddle
- Kross

Sizes and geometry

6 sizes Open in the geometry plotter

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

Size MD

Table

Reach 415mm

Stack 628mm

Wheelbase 1136mm

Head angle 68.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	390	415	415	435	455	470
Stackmm	600	609	628	633	642	652
Top tube lengthmm	562	590	595	617	639	657
Seat tube lengthmm	380	420	420	460	500	530
Head tube lengthmm	110	120	115	120	130	140
Head tube angle	68°	68°	68°	68°	68°	68°
Seat tube angle	74°	74°	74°	74°	74°	74°
Chainstay lengthmm	435	435	450	450	450	450
Wheelbasemm	1090	1118	1136	1158	1182	1200
Front centermm	660	688	693	715	738	756
Bottom bracket dropmm	50	50	60	60	60	60
Bottom bracket heightmm	305	305	314	314	314	314
Standover heightmm	738	763	776	794	821	842
Fork rakemm	42	42	42	42	43	42
Trailmm	98	98	106	106	105	106
Stack/reach ratio	1.54	1.47	1.51	1.46	1.41	1.39
Suspension and parts
Handlebar widthmm	680	680	720	720	720	720
Stem lengthmm	45	45	45	60	60	60

Not published by the manufacturer: Front travel, Rear travel, Crank length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 15.3 kg

33.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 27.5″, 29″

Technical analysis

2 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,209 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

156 of 1,318 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,318 bicycles with this information
Coverage: 98.2% of the class

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 Kross Hexagon 4.0	Kross Hexagon 1.0	Kross Hexagon 2.0	Kross Hexagon 2.0 EQ	Kross Hexagon 3.0	Kross Hexagon 3.0 ULT.RA
Frame
Bicycle weight	15.3 kg	13.7 kg	15.2 kg	17.2 kg	15.2 kg	15 kg
Suspension
Front travel	100 mm	80 mm	100 mm	100 mm	100 mm	100 mm
Brakes
Brake type	Hydraulic disc	Rim brake	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc
Other specifications
Fork spring	Coil	Not informed	Not informed	Not informed	Not informed	Not informed
Tire width	2.25″	2.1″	2.25″	2.1″	2.25″	2.25″
Wheel size	27.5″ / 29″	26″	27.5″ / 29″	27.5″ / 29″	27.5″ / 29″	27.5″ / 29″