Boardman HYB 8.9

2025 UrbanHybrid Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,100 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 12 44t / 10–51t
Gear range: 510%
Weight: 10.4 kg 22.9 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 170–179
MD 177–183
LG 181–189

Components

14 of 17 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

Triple Butted 6061 X7 Alloy with hidden welds Not identified

Suspension

1 part

Fork

C7 Carbon with tapered Steerer Not identified

Drivetrain

7 parts

Bottom bracket
- FSA
Cassette
- Shimano Deore CS-M6100-12 12 speeds 10–51t
CS-M6100-12
Chain
- KMC
Crankset
- FSA Gossamer 44t
Front derailleur

None
Rear derailleur
- Shimano Deore RD-M6100 12 speeds
RD-M6100
Shifters
- Shimano Deore SL-M6100 12 speeds
SL-M6100

Brakes

1 part

Brakes
- Shimano BR-MT400
BR-MT400

Wheels and tires

4 parts

Cockpit and contact points

4 parts

Sizes and geometry

3 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 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	396	413	431
Stackmm	554	577	601
Top tube lengthmm	565	590	615
Seat tube lengthmm	450	490	540
Head tube lengthmm	120	145	170
Head tube angle	73°	73°	73°
Seat tube angle	73°	73°	73°
Chainstay lengthmm	425	425	425
Bottom bracket dropmm	65	65	65
Fork rakemm	43	43	43
Stack/reach ratio	1.40	1.40	1.39
Suspension and parts
Crank lengthmm	170	175	175
Handlebar widthmm	600	620	620
Stem lengthmm	90	100	100

Not published by the manufacturer: Wheelbase, Front center, Bottom bracket height, 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
Fork material: Carbon
Bicycle weight: 10.4 kg

22.9 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 25.0 in
Highest gear: 127.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 35c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.6 km/h
Highest gear: 48.9 km/h

Total gear range 510%

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: 25.0–127.6 gear inches

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 2025 builds
Specification	This bicycle Boardman HYB 8.9	Boardman HYB 8.6 Green	Boardman HYB 8.6 Silver	Boardman HYB 8.6 Women's	Boardman HYB 8.8	Boardman HYB 8.8 Women's
Frame
Intended fit	Unisex	Unisex	Unisex	womens	Unisex	womens
Fork material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Bicycle weight	10.4 kg	11.2 kg	11.2 kg	11.2 kg	10.4 kg	10.4 kg
Drivetrain
Front chainrings	1	2	2	2	1	1
Smallest chainring	44	30	30	30	44	44
Largest chainring	44	46	46	46	44	44
Rear sprockets	12	9	9	9	10	10
Smallest sprocket	10	11	11	11	11	11
Largest sprocket	51	36	36	36	46	46
Lowest gear	25.0 in	24.2 in	24.2 in	24.2 in	27.7 in	27.7 in
Highest gear	127.6 in	121.3 in	121.3 in	121.3 in	116.0 in	116.0 in
Other specifications
Tire width	35c	37c	37c	37c	35c	35c