Bombtrack Hook WMN

Name: Bombtrack Hook WMN
Brand: Bombtrack

2019 RoadGravel

Suspension: Rigid
Wheels: 650b, 700c
Drivetrain: 2 × 10 30–46t / 11–32t
Gear range: 446%
Weight: 10.8 kg 23.8 lb · Reference configuration not specified
Frame: Steel
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

19 of 20 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

COLUMBUS CROMOR double butted tubing, TA dropout, replaceable hanger, rack / fender mounts, 68 mm T47 shell Not identified

Suspension

1 part

Fork
- Bombtrack
CX-52

Drivetrain

7 parts

Bottom bracket
- FSA
Cassette
- Shimano CS-HG500-10 10 speeds 11–32t
CS-HG500-10
Chain
- KMC X10EL 10 speeds
Crankset
- FSA Omega 46/30t
Front derailleur
- Shimano Tiagra FD-4700-B 2 speeds
FD-4700
Rear derailleur
- Shimano Tiagra RD-4700-GS 10 speeds
RD-4700-GS
Shifters
- Shimano Tiagra ST-4700
ST-4700

Brakes

1 part

Brakes
- TRP Spyre

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Other components

3 parts

Fenders

None
Lights

None
Racks

None

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 369mm

Stack 528mm

Wheelbase 996mm

Head angle 70.4°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	360	369	377	385
Stackmm	508	528	551	578
Top tube lengthmm	506	520	535	551
Seat tube lengthmm	460	490	520	550
Head tube lengthmm	86	88	112	145
Head tube angle	71°	70.4°	71.7°	72°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	410	425	425	425
Wheelbasemm	970	996	1002	1019
Front centermm	566	583	587	603
Bottom bracket dropmm	55	75	70	65
Bottom bracket heightmm	—	274	279	284
Standover heightmm	733	754	782	815
Fork rakemm	45	45	45	45
Trailmm	66	77	68	66
Stack/reach ratio	1.41	1.43	1.46	1.50

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: womens
Frame material: Steel
Fork material: Carbon
Bicycle weight: 10.8 kg

23.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 27.2 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: T47
Tire clearance: Maximum tire width: 40c; Additional specification: Wheel kind: 27.5
Tire width: 40c
Wheel material: Aluminum
Wheel size: 650b, 700c

Technical analysis

3 measures

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

Lowest gear

27.2 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2019
Sample: 449 bicycles with this information
Coverage: 89.2% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2019
Sample: 449 bicycles with this information
Coverage: 89.2% of the class

Shifting

Mechanical

65 of 503 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2019
Sample: 503 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.4 km/h
Highest gear: 46.4 km/h

Total gear range 446%

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: 27.2–121.3 gear inches
Class reference (p10–p90): 24.4–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2019
Lowest gear: 449 bicycles with this information, 89.2% of the class
Highest gear: 449 bicycles with this information, 89.2% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Bombtrack Hook WMN	Bombtrack Hook 1	Bombtrack Hook 2	Bombtrack Hook ADV	Bombtrack Hook EXT	Bombtrack Hook EXT-C
Frame
Intended fit	womens	Unisex	Unisex	Unisex	Unisex	Unisex
Frame material	Steel	Steel	Steel	Steel	Steel	Carbon
Fork material	Carbon	Aluminum	Carbon	Not informed	Carbon	Carbon
Bicycle weight	10.8 kg	11.7 kg	10.3 kg	13.3 kg	11 kg	9.6 kg
Suspension
Suspension configuration	Rigid	Rigid	Rigid	Hardtail	Rigid	Rigid
Front travel	Not informed	Not informed	Not informed	40 mm	Not informed	Not informed
Drivetrain
Front chainrings	2	2	1	1	1	1
Smallest chainring	30	32	40	38	40	40
Largest chainring	46	48	40	38	40	40
Rear sprockets	10	9	11	11	11	11
Largest sprocket	32	36	42	42	42	42
Lowest gear	27.2 in	25.8 in	27.6 in	24.9 in	26.2 in	26.2 in
Highest gear	121.3 in	126.6 in	105.5 in	95.0 in	100.0 in	100.0 in
Brakes
Brake type	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Bottom bracket standard	T47	T47	T47	T47	T47	PF30
Suspension	Rigid	Rigid	Rigid	Hardtail	Rigid	Rigid
Tire clearance	Maximum tire width: 40c; Additional specification: Wheel kind: 27.5	Maximum tire width: 40c; Additional specification: Wheel kind: 700	Maximum tire width: 40c; Additional specification: Wheel kind: 700	Maximum tire width: 45c; Additional specification: Wheel kind: 700	Maximum tire width: 45c; Additional specification: Wheel kind: 700	Maximum tire width: 54c; Additional specification: Wheel kind: 27.5, Maximum tire width: 45c; Additional specification: Wheel kind: 700
Tire width	40c	35c	37c	2.25″	2.1″	2.1″
Wheel size	650b / 700c	700c	700c	650b	650b	650b
Fork spring	Not informed	Not informed	Not informed	Air	Not informed	Not informed