Bombtrack Cale AL

2024 MountainTrail Manufacturer page

Bombtrack Cale AL, color Matt Hazy Green

Fork travel: 130 mm
Wheels: 29″
Drivetrain: 1 × 12 30t / 11–50t
Gear range: 455%
Weight: 13.8 kg 30.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

17 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

6061-T6 hydro-formed Aluminium, TA, rack / fender mounts, Boost spacing, stealth dropper ready, 73 mm BSA BB shell Not identified

Suspension

1 part

Fork
- RockShox 35 Gold RL

Drivetrain

7 parts

Brakes

1 part

Brakes
- SRAM Level

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Bombtrack
Handlebar
- Bombtrack
Headset

Sealed integrated aheadset, 1.1/2'' - 1.1/8'' Not identified
Pedals

None
Saddle
- Bombtrack
Seatpost
- KS
Stem
- Bombtrack

Other components

3 parts

Fenders

None
Lights

None
Racks

None

Sizes and geometry

2 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 452mm

Stack 624mm

Wheelbase 1171mm

Head angle 67.5°

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 2 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	452	466
Stackmm	624	633
Top tube lengthmm	630	655
Seat tube lengthmm	430	460
Head tube lengthmm	120	130
Head tube angle	67.5°	67.5°
Seat tube angle	74°	73.5°
Chainstay lengthmm	440	440
Wheelbasemm	1171	1191
Front centermm	737	757
Bottom bracket dropmm	55	55
Bottom bracket heightmm	319	319
Standover heightmm	789	808
Fork rakemm	44	44
Trailmm	107	107
Stack/reach ratio	1.38	1.36

Not published by the manufacturer: 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
Bicycle weight: 13.8 kg

30.4 lb
Weight limit: 140 kg

308.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 130 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 17.4 in
Highest gear: 79.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire clearance: Maximum tire width: 2.8″
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,036 bicycles with this information
Coverage: 96.6% of the class

Lowest gear

17.4 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Highest gear

79.1 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Shifting

Mechanical

346 of 2,107 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,107 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.7 km/h
Highest gear: 30.3 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: 17.4–79.1 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2024
Lowest gear: 1558 bicycles with this information, 73.9% of the class
Highest gear: 1558 bicycles with this information, 73.9% 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 2024 builds
Specification	This bicycle Bombtrack Cale AL	Bombtrack Cale	Bombtrack Cale AL Advent X	Bombtrack Cale AL SX Eagle	Bombtrack Cale Deore XT	Bombtrack Cale GX Eagle
Frame
Frame material	Aluminum	Steel	Aluminum	Aluminum	Steel	Steel
Bicycle weight	13.8 kg	13.8 kg	Not informed	13.8 kg	Not informed	13.8 kg
Frame weight	Not informed	Not informed	2.1 kg	Not informed	2.91 kg	Not informed
Drivetrain
Smallest chainring	30	30	28	30	30	30
Largest chainring	30	30	28	30	30	30
Rear sprockets	12	12	10	12	12	12
Smallest sprocket	11	10	11	11	10	10
Largest sprocket	50	52	48	50	51	52
Lowest gear	17.4 in	16.7 in	16.9 in	17.4 in	17.1 in	16.7 in
Highest gear	79.1 in	87.0 in	73.8 in	79.1 in	87.0 in	87.0 in
Cockpit
Seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Fork spring	Air	Air	Coil	Air	Air	Air