Kross Level X400

2026 MountainTrail Manufacturer page

Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12
Weight: 14.4 kg 31.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 158–167
SM 165–173
MD 169–180
LG 177–186
XL 183–191
XXL 186–194

Components

15 of 18 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 Not identified

Suspension

1 part

Fork
- RockShox Judy Silver TK

Drivetrain

7 parts

Bottom bracket
- Shimano BB-MT501
BB-MT501
Cassette
- Shimano Deore CS-M6100 12 speeds
CS-M6100
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano FC-MT512 12 speeds
FC-MT512
Front derailleur

None
Rear derailleur
- Shimano Deore RD-M6100 12 speeds
RD-M6100
Shifters
- Shimano Deore SL-M6100 12 speeds
SL-M6100

Brakes

2 parts

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

Wheels and tires

4 parts

Cockpit and contact points

4 parts

Grips
- Kross
Headset
- Acros
AMF-755
Pedals

PLASTIC COMPOSITE Not identified
Saddle
- Selle Royal

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 448mm

Stack 625mm

Wheelbase 1162mm

Head angle 67.0°

Seat angle 75.3°

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 Reported by the manufacturer

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	412.7	430	448	466	483	500
Stackmm	615.9	616	625	634	644	653
Top tube lengthmm	577.7	595	612	628	645	661
Seat tube lengthmm	370	400	430	460	490	520
Head tube lengthmm	90	90	100	110	120	130
Head tube angle	67°	67°	67°	67°	67°	67°
Seat tube angle	75°	75°	75.3°	75.6°	76°	76°
Chainstay lengthmm	430	430	430	435	435	440
Wheelbasemm	1123.4	1141	1162	1189	1210	1237
Front centermm	700	717	738	760	781	803
Bottom bracket dropmm	58	58	58	58	58	58
Bottom bracket heightmm	316	316	316	316	316	316
Standover heightmm	730	730	730	750	770	780
Fork rakemm	44	44	43	44	43	44
Trailmm	111	111	112	111	112	111
Stack/reach ratio	1.49	1.43	1.40	1.36	1.33	1.31
Suspension and parts
Handlebar widthmm	760	760	760	760	760	760
Stem lengthmm	50	60	60	60	60	70

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: 14.4 kg

31.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 12

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Shifting

Mechanical

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% 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

Differences across 2026 builds
Specification	This bicycle Kross Level X400	Kross Level 1.0	Kross Level 4.0	Kross Level 4.0 ULT.RA	Kross Level 5.0	Kross Level 6.0
Frame
Bicycle weight	14.4 kg	15.4 kg	15.3 kg	15.5 kg	14.6 kg	14.9 kg
Suspension
Front travel	120 mm	100 mm	100 mm	100 mm	120 mm	120 mm
Drivetrain
Front chainrings	1	Not informed	1	1	1	1
Rear sprockets	12	Not informed	10	10	11	12
Other specifications
Fork spring	Air	Coil	Coil	Coil	Air	Air
Tire width	2.35″	2.25″	2.25″	2.25″	2.35″	2.4″
Bottom bracket standard	Not informed	Not informed	Not informed	Not informed	Not informed	BSA