Trek Procaliber 6

Name: Trek Procaliber 6
Brand: Trek

2024 MountainTrail Manufacturer page

Trek Procaliber 6, color Viper Red / Crimson

Last known price: $1,699

Prices shown first for United States
Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12 30t / 10–51t
Gear range: 510%
Weight: 12.6 kg 27.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 155–166
MD 164–176
MD/LG 173–180
LG 177–189
XL 187–195

Components

18 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

Alpha Platinum Aluminum, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12mm thru axle Not identified

Suspension

1 part

Fork
- RockShox Judy

Drivetrain

6 parts

Bottom bracket
- Shimano BB-MT501
BB-MT501
Cassette
- Shimano Deore CS-M6100-12 12 speeds
CS-M6100-12
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano FC-MT512 12 speeds 30t
FC-MT512
Rear derailleur
- Shimano Deore XT RD-M8100-SGS 12 speeds
RD-M8100-SGS
Shifters
- Shimano Deore SL-M6100 12 speeds
SL-M6100

Brakes

2 parts

Brakes
- Shimano BR-MT200
BR-MT200
Disc rotors
- Shimano SM-RT10
SM-RT10

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Bontrager
Handlebar
- Bontrager
Headset

Semi-integrated, loose ball bearing, 1-1/8'' top, 1.5'' bottom Not identified
Pedals
- VP
VP-536
Saddle

Verse Short, steel rails, 145mm width Not identified
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD/LG

Table

Reach 445mm

Stack 614mm

Wheelbase 1155mm

Head angle 67.0°

Seat angle 74.3°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	405	430	445	460	500
Stackmm	614	614	614	614	642
Top tube lengthmm	577	598	613	628	677
Seat tube lengthmm	390	420	440	460	510
Head tube lengthmm	90	90	90	90	120
Head tube angle	67°	67°	67°	67°	67°
Seat tube angle	74.3°	74.3°	74.3°	74.3°	74.3°
Chainstay lengthmm	430	430	435	435	440
Wheelbasemm	1110	1135	1155	1171	1227
Front centermm	688	713	728	743	794
Bottom bracket dropmm	64	64	64	64	64
Bottom bracket heightmm	309	309	309	309	309
Standover heightmm	747	749	758	763	791
Fork rakemm	43	43	43	44	43
Trailmm	112	112	112	111	112
Stack/reach ratio	1.52	1.43	1.38	1.34	1.28

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: 12.6 kg

27.8 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 17.1 in
Highest gear: 87.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire clearance: Maximum tire width: 2.4″
Tire width: 2.2″
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

120 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

17.1 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

Highest gear

87.0 gear inches

This value is within 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: 6.5 km/h
Highest gear: 33.3 km/h

Total gear range 510%

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: 17.1–87.0 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

Differences across 2024 builds
Specification	This bicycle Trek Procaliber 6	Trek Procaliber 8	Trek Procaliber 9.5	Trek Procaliber 9.5 Gen 2	Trek Procaliber 9.6	Trek Procaliber 9.6 Gen 2
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon	Carbon	Carbon
Bicycle weight	12.6 kg	12.48 kg	12.36 kg	12.36 kg	11.36 kg	11.36 kg
Suspension
Front travel	120 mm	120 mm	100 mm	100 mm	110 mm	110 mm
Drivetrain
Smallest chainring	30	30	30	30	32	32
Largest chainring	30	30	30	30	32	32
Lowest gear	17.1 in	17.1 in	17.1 in	17.1 in	18.2 in	18.2 in
Highest gear	87.0 in	87.0 in	87.0 in	87.0 in	92.8 in	92.8 in
Cockpit
Derailleur hanger	UDH	UDH	Not informed	Not informed	Not informed	Not informed
Seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Bottom bracket standard	BSA	BSA	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92