Boardman MTR 8.9

Name: Boardman MTR 8.9
Brand: Boardman

2019 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,600 Last known price
Fork travel: 140 mm
Wheels: 27.5″
Drivetrain: 1 × 11 32t / 11–42t
Gear range: 382%
Weight: 14 kg 30.9 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 160–172
MD 167–180
LG 175–188
XL 183–195

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

6061 Alloy, smooth welded, dropper post ready Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- SRAM GXP
Cassette
- SRAM 11–42t
Chain
- SRAM PC-1110 11 speeds
PC-1110
Crankset
- SRAM NX 32t
Front derailleur

None
Rear derailleur
- SRAM NX 1x11 X-HORIZON 11 speeds
Shifters
- SRAM NX

Brakes

1 part

Brakes
- SRAM Level T

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs wheelbase, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	416	438	455	466
Stackmm	592	600	610	624
Top tube lengthmm	586	610	630	645
Seat tube lengthmm	410	432	460	483
Head tube lengthmm	110	120	130	145
Head tube angle	67°	67°	67°	67°
Seat tube angle	73.5°	73°	73°	73°
Chainstay lengthmm	425	425	425	425
Bottom bracket dropmm	17	17	17	17
Bottom bracket heightmm	338	338	338	338
Fork rakemm	42	42	42	42
Stack/reach ratio	1.42	1.37	1.34	1.34
Suspension and parts
Crank lengthmm	170	175	175	175
Handlebar widthmm	720	740	740	740
Stem lengthmm	45	45	45	45

Not published by the manufacturer: Wheelbase, Front center, Standover height, Trail, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 14 kg

30.9 lb

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 21.0 in
Highest gear: 80.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2019
Sample: 986 bicycles with this information
Coverage: 96.6% of the class

Lowest gear

21.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2019
Sample: 968 bicycles with this information
Coverage: 94.9% of the class

Highest gear

80.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2019
Sample: 968 bicycles with this information
Coverage: 94.9% of the class

Shifting

Mechanical

34 of 1,020 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2019
Sample: 1,020 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.0 km/h
Highest gear: 30.6 km/h

Total gear range 382%

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: 21.0–80.0 gear inches
Class reference (p10–p90): 16.5–92.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2019
Lowest gear: 968 bicycles with this information, 94.9% of the class
Highest gear: 968 bicycles with this information, 94.9% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Boardman MTR 8.9	Boardman MTR 8.6	Boardman MTR 8.8	Boardman MTR 8.8 Womens
Frame
Intended fit	Unisex	Unisex	Unisex	womens
Bicycle weight	14 kg	14.8 kg	14.4 kg	14.4 kg
Suspension
Front travel	140 mm	120 mm	140 mm	140 mm
Drivetrain
Front chainrings	1	2	1	1
Smallest chainring	32	22	34	34
Largest chainring	32	36	34	34
Rear sprockets	11	9	10	10
Largest sprocket	42	36	42	42
Lowest gear	21.0 in	16.8 in	22.3 in	22.3 in
Highest gear	80.0 in	90.0 in	85.0 in	85.0 in
Other specifications
Fork spring	Air	Not informed	Not informed	Not informed
Tire width	2.3″	2.25″	2.3″	2.3″