BH Gravelx ALU 1.0

Name: BH Gravelx ALU 1.0
Brand: BH

2023 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,799 Last known price
Suspension: Rigid
Wheels: 700c
Gear range: 327%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
LG 178–189
XL 186–199

Components

13 of 15 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

Gravel X Alloy 7005 Hydroforming Not identified

Suspension

1 part

Fork

Gravel X Carbon 1.5 Not identified

Drivetrain

5 parts

Brakes

1 part

Brakes
- Shimano

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar
- BH
Headset
- BH
Saddle
- San Marco
Seatpost
- BH
Stem
- BH

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Geometry diagram unavailable

The drawing needs wheelbase and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	366	377.9	390	390	402.1
Stackmm	517.5	546.7	575.7	575.7	604.1
Top tube lengthmm	529	550	571	571	592
Seat tube lengthmm	460	490	520	520	550
Head tube lengthmm	100	125	150	150	180
Head tube angle	69.5°	71.1°	72.5°	72.5°	72.5°
Seat tube angle	72.5°	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	425	425	425	425	425
Stack/reach ratio	1.41	1.45	1.48	1.48	1.50

Not published by the manufacturer: Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, 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
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 32.2 in
Highest gear: 105.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 38c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

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

Lowest gear

32.2 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,654 bicycles with this information
Coverage: 79.1% of the class

Highest gear

105.5 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,654 bicycles with this information
Coverage: 79.1% of the class

Shifting

Mechanical

688 of 2,086 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2023
Sample: 2,086 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.3 km/h
Highest gear: 40.4 km/h

Total gear range 327%

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: 32.2–105.5 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2023
Lowest gear: 1654 bicycles with this information, 79.1% of the class
Highest gear: 1654 bicycles with this information, 79.1% 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 2023 builds
Specification	This bicycle BH Gravelx ALU 1.0	BH Gravelx 3.0	BH Gravelx 3.5	BH Gravelx 4.0	BH Gravelx 4.5	BH Gravelx ALU 2.0
Frame
Frame material	Aluminum	Carbon	Carbon	Carbon	Carbon	Aluminum
Fork material	Carbon	Carbon	Carbon	Carbon	Not informed	Carbon
Suspension
Suspension configuration	Rigid	Rigid	Rigid	Rigid	Hardtail	Rigid
Front travel	Not informed	Not informed	Not informed	Not informed	40 mm	Not informed
Drivetrain
Front chainrings	1	1	2	1	1	1
Smallest chainring	40	40	30	40	40	40
Largest chainring	40	40	46	40	40	40
Smallest sprocket	11	10	11	11	11	11
Largest sprocket	36	45	34	42	42	36
Lowest gear	32.2 in	25.8 in	25.6 in	27.6 in	27.6 in	32.2 in
Highest gear	105.5 in	116.0 in	121.3 in	105.5 in	105.5 in	105.5 in
Rear sprockets	Not informed	12	Not informed	11	11	12
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Electronic	Electronic	Mechanical
Other specifications
Suspension	Rigid	Rigid	Rigid	Rigid	Hardtail	Rigid
Tire width	38c	40c	40c	40c	40c	38c
Fork spring	Not informed	Not informed	Not informed	Not informed	Air	Not informed