Bombtrack Tension 3

Name: Bombtrack Tension 3
Brand: Bombtrack

2019 RoadCyclocross

Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 40t / 11–36t
Gear range: 327%
Weight: 8.5 kg 18.7 lb · Reference configuration not specified
Frame: Carbon
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

TORAY T700/T800 Hi-Mod carbon, TA dropout, replaceable hanger, 68 mm PF30 shell Not identified

Suspension

1 part

Fork

full carbon TA disc fork, 1.1/2" - 1.1/8" tapered steerer Not identified

Drivetrain

7 parts

Bottom bracket
- SRAM PressFit 30
Cassette
- SRAM PG-1130 11 speeds 11–36t
PG-1130
Chain
- KMC X11 11 speeds
Crankset
- SRAM Rival 40t
Front derailleur

None
Rear derailleur
- SRAM Rival 1 11 speeds
Shifters
- SRAM Rival

Brakes

1 part

Brakes
- SRAM Rival

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Other components

3 parts

Fenders

None
Lights

None
Racks

None

Sizes and geometry

6 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size SM

Table

Reach 386mm

Stack 538mm

Wheelbase 1021mm

Head angle 71.0°

Seat angle 74.5°

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 Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	378	385	386	388	393	398
Stackmm	510	524	538	549	562	578
Top tube lengthmm	510	525	535	545	560	575
Seat tube lengthmm	480	500	520	540	560	580
Head tube lengthmm	100	115	125	135	145	160
Head tube angle	70.5°	70.5°	71°	71.5°	72°	72.5°
Seat tube angle	75°	75°	74.5°	74°	73.5°	73°
Chainstay lengthmm	425	425	425	425	425	425
Wheelbasemm	1009	1020	1021	1022	1027	1031
Front centermm	590	601	602	603	609	612
Bottom bracket dropmm	53	53	55	55	57	57
Bottom bracket heightmm	291	291	289	289	287	287
Standover heightmm	762	779	793	817	823	838
Fork rakemm	45	45	45	45	45	45
Trailmm	76	75	71	67	65	62
Stack/reach ratio	1.35	1.36	1.39	1.42	1.43	1.45

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: Carbon
Fork material: Carbon
Bicycle weight: 8.5 kg

18.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 11
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: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: PF30
Tire clearance: Maximum tire width: 38c; Additional specification: Wheel kind: 700
Tire width: 33c
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 within the central range for this class.

Cohort: Road / Cyclocross Model year: 2019
Sample: 104 bicycles with this information
Coverage: 88.1% of the class

Highest gear

105.5 gear inches

This value is within the central range for this class.

Cohort: Road / Cyclocross Model year: 2019
Sample: 104 bicycles with this information
Coverage: 88.1% of the class

Shifting

Mechanical

10 of 118 bicycles with this information use electronic shifting.

Cohort: Road / Cyclocross Model year: 2019
Sample: 118 bicycles with this information
Coverage: 100.0% 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): 27.6–125.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Cyclocross Model year: 2019
Lowest gear: 104 bicycles with this information, 88.1% of the class
Highest gear: 104 bicycles with this information, 88.1% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Bombtrack Tension 3	Bombtrack Tension 1	Bombtrack Tension 2
Frame
Frame material	Carbon	Aluminum	Aluminum
Bicycle weight	8.5 kg	9.6 kg	8.8 kg
Drivetrain
Largest sprocket	36	42	36
Lowest gear	32.2 in	27.6 in	32.2 in
Other specifications
Bottom bracket standard	PF30	BB86/BB92	BB86/BB92
Tire clearance	Maximum tire width: 38c; Additional specification: Wheel kind: 700	Maximum tire width: 40c; Additional specification: Wheel kind: 700	Maximum tire width: 40c; Additional specification: Wheel kind: 700