Boardman SLR 8.9 Carbon Womens

Name: Boardman SLR 8.9 Carbon Womens
Brand: Boardman

2019 RoadRace Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,000 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 12–28t
Gear range: 343%
Weight: 8.9 kg 19.6 lb · Reference configuration not specified
Frame: Carbon
Brakes: Rim brake

Rider height by size (cm)

Size guide

- 155–168
- 166–173
SM 171–178
MD 176–184
LG 182–190
XL 188–200

Components

17 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

Full carbon, C7 grade, endurance geometry Not identified

Suspension

1 part

Fork

Full carbon blades and steerer, tapered Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BB72-41B
SM-BB72-41B
Cassette
- Shimano CS-HG500-10 10 speeds 12–28t
CS-HG500-10
Chain
- KMC X10 10 speeds
Crankset
- Shimano Tiagra FC-4700 10 speeds 50/34t
FC-4700
Front derailleur
- Shimano Tiagra FD-4700 2 speeds
FD-4700
Rear derailleur
- Shimano Tiagra RD-4700 10 speeds
RD-4700
Shifters
- Shimano Tiagra

Brakes

1 part

Brakes
- Tektro R315

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Boardman
Headset
- FSA HS ORBIT NO.C-40-ACB black 7.8mm 1-1/8 to 1.5
C-40-ACBC-40
Pedals

Toe strap road, 9/16” Not identified
Saddle
- Boardman
Seatpost
- Boardman
Stem
- Boardman

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	367	376	378	387	390	401
Stackmm	500	520	546	567	588	603
Top tube lengthmm	510	525	540	555	570	585
Seat tube lengthmm	455	470	485	500	525	545
Head tube lengthmm	100	120	140	160	180	195
Head tube angle	70.5°	71°	72°	72.5°	73°	73°
Seat tube angle	74°	74°	73.5°	73.5°	73°	73°
Chainstay lengthmm	410	410	410	410	410	410
Bottom bracket dropmm	65	65	68	68	68	68
Bottom bracket heightmm	271	271	268	268	268	268
Fork rakemm	48	48	48	48	45	45
Stack/reach ratio	1.36	1.38	1.44	1.47	1.51	1.50
Suspension and parts
Crank lengthmm	165	165	170	172.5	172.5	175
Handlebar widthmm	380	380	400	420	440	440
Stem lengthmm	70	80	90	100	110	120

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: womens
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 8.9 kg

19.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 12
Largest sprocket: 28
Lowest gear: 35.2 in
Highest gear: 120.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire clearance: Maximum tire width: 28c
Tire width: 25c
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

35.2 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2019
Sample: 504 bicycles with this information
Coverage: 83.8% of the class

Highest gear

120.8 gear inches

This value is below the central range for this class.

Cohort: Road / Race Model year: 2019
Sample: 504 bicycles with this information
Coverage: 83.8% of the class

Shifting

Mechanical

282 of 601 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2019
Sample: 601 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.5 km/h
Highest gear: 46.3 km/h

Total gear range 343%

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: 35.2–120.8 gear inches
Class reference (p10–p90): 30.8–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2019
Lowest gear: 504 bicycles with this information, 83.8% of the class
Highest gear: 504 bicycles with this information, 83.8% 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 SLR 8.9 Carbon Womens	Boardman SLR 8.6 Alloy	Boardman SLR 8.6 Alloy Womens	Boardman SLR 8.8 Alloy	Boardman SLR 8.9 Alloy	Boardman SLR 8.9 Carbon Grey
Frame
Intended fit	womens	Unisex	womens	Unisex	Unisex	Unisex
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Carbon
Bicycle weight	8.9 kg	10 kg	9.9 kg	9.7 kg	8.9 kg	9.05 kg
Drivetrain
Rear sprockets	10	8	8	9	11	10
Smallest sprocket	12	11	11	11	11	12
Largest sprocket	28	28	28	30	28	28
Lowest gear	35.2 in	35.2 in	35.2 in	32.9 in	35.2 in	35.2 in
Highest gear	120.8 in	131.8 in	131.8 in	131.8 in	131.8 in	120.8 in
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	Not informed	Not informed	BB86/BB92	BB86/BB92
Tire clearance	Maximum tire width: 28c	Maximum tire width: 28c	Maximum tire width: 28c	Not informed	Maximum tire width: 28c	Maximum tire width: 28c