Kross Grist Boost 1.0

2025 MountainTrail Electric bicycle Manufacturer page

Fork travel: 140 mm
Wheels: 29″
Weight: 25.4 kg 56.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

16 of 21 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

Electric system

4 parts

Battery

ZZ6181007 Not identified
Charger

42V/4A Not identified
Display

DP C245 Not identified
Motor

MM G522.250.C Not identified

Suspension

2 parts

Drivetrain

5 parts

Cassette
- Shimano CS-LG300
CS-LG300
Chain
- Shimano CN-LG500
CN-LG500
Crankset
- Bafang
Rear derailleur
- Shimano Cues RD-U6000 11 speeds
RD-U6000
Shifters
- Shimano Cues SL-U6000
SL-U6000

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

3 parts

Grips
- Kross
Headset
- Acros
AZX-582
Saddle
- Kross

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 LG

Table

Reach 460mm

Stack 635mm

Wheelbase 1252mm

Head angle 66.0°

Seat angle 73.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	420	445	460	480	500
Stackmm	614	623	635	640	640
Top tube lengthmm	563	596	611	631	651
Seat tube lengthmm	368	393	419	444	450
Head tube lengthmm	120	130	140	145	145
Head tube angle	66°	66°	66°	66°	66°
Seat tube angle	73°	73°	73°	73°	73°
Chainstay lengthmm	460	460	460	460	460
Wheelbasemm	1210	1238	1252	1274	1294
Front centermm	750	778	792	814	834
Bottom bracket dropmm	15	15	15	15	15
Bottom bracket heightmm	359	359	359	359	359
Standover heightmm	775	790	795	810	820
Fork rakemm	58	57	51	51	51
Trailmm	103	104	111	111	111
Stack/reach ratio	1.46	1.40	1.38	1.33	1.28
Suspension and parts
Handlebar widthmm	760	760	760	760	760
Stem lengthmm	45	45	45	45	45

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: 25.4 kg

56.0 lb

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Shifting: Mechanical

Additional specifications

Battery: ZZ6181007
Fork spring: Air
Tire width: 2.4″
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

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,810 bicycles with this information
Coverage: 97.5% of the class

Shifting

Mechanical

388 of 1,849 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,849 bicycles with this information
Coverage: 99.6% 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 2025 builds
Specification	This bicycle Kross Grist Boost 1.0	Kross Grist Boost SUV 1.0
Frame
Bicycle weight	25.4 kg	28.3 kg
Suspension
Front travel	140 mm	130 mm

Changes since 2024
Specification	2024 Kross Grist Boost 1.0	This bicycle Kross Grist Boost 1.0
Frame
Bicycle weight	Not informed	25.4 kg
Drivetrain
Smallest sprocket	11	Not informed
Largest sprocket	48	Not informed
Electric bicycle systems
Battery capacity	730 Wh	Not informed
Other specifications
Fork spring	Not informed	Air