Polygon Bend V9X

2026 RoadGravel Manufacturer page

Last known price: $3,999

Prices shown first for United States
Fork travel: 40 mm
Wheels: 700c
Drivetrain: 1 × 12 40t / 10–52t
Gear range: 520%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 150–164
MD 162–176
LG 174–189
XL 187–195

Components

15 of 21 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

aluminum Not identified

Suspension

1 part

Fork
- Fox

Drivetrain

6 parts

Brakes

3 parts

Wheels and tires

5 parts

Front hub
- Novatec
Rear hub
- Novatec
Rims

CARBON FV H: 28 622x24 24H FOR TYRE 622-35/68 TLR Not identified
Spokes

F: STAINLESS DOUBLE BUTTED 14G NDS:282mm DS:284mm W/ NIPPLE BRASS / R: STAINLESS DOUBLE BUTTED 14G NDS:284mm DS:282mm W/ NIPPLE BRASS Not identified
Tires
- Vee Tire

Cockpit and contact points

5 parts

Handlebar

ALLOY FLARE 16degree, W: 420mm (S, M) / 440mm (L, XL), BB: 31,8mm, R/D: 125mm. B/R: 77mm Not identified
Headset
- FSA
Pedals

ONE PIECE PP FLAT Not identified
Saddle

FLUX2, CR-MO ø 7mm Not identified
Seatpost
- RockShox Reverb AXS XPLR

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 376mm

Stack 589mm

Wheelbase 1054mm

Head angle 69.5°

Seat angle 73.5°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	363	376	389	409
Stackmm	564	589	624	657
Top tube lengthmm	525	550	580	610
Seat tube lengthmm	405	450	495	540
Head tube lengthmm	105	130	165	200
Head tube angle	69°	69.5°	70°	70°
Seat tube angle	74°	73.5°	73°	73°
Chainstay lengthmm	445	445	445	445
Wheelbasemm	1038	1054	1076	1107
Front centermm	604	620	642	673
Bottom bracket dropmm	75	75	75	75
Bottom bracket heightmm	282	282	282	282
Standover heightmm	697	739	782	824
Fork rakemm	45	44	46	45
Trailmm	86	84	78	79
Stack/reach ratio	1.55	1.57	1.60	1.61

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: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 40 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 22.3 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 50c
Wheel material: Carbon
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

22.3 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,455 bicycles with this information
Coverage: 73.2% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,455 bicycles with this information
Coverage: 73.2% of the class

Shifting

Electronic

706 of 1,980 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,980 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 44.4 km/h

Total gear range 520%

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: 22.3–116.0 gear inches
Class reference (p10–p90): 22.8–127.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2026
Lowest gear: 1455 bicycles with this information, 73.2% of the class
Highest gear: 1455 bicycles with this information, 73.2% 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 2026 builds
Specification	This bicycle Polygon Bend V9X	Polygon Bend R7	Polygon Bend R9X
Frame
Fork material	Not informed	Carbon	Carbon
Suspension
Suspension configuration	Hardtail	Rigid	Rigid
Front travel	40 mm	Not informed	Not informed
Drivetrain
Rear sprockets	12	11	12
Smallest sprocket	10	11	10
Largest sprocket	52	42	44
Lowest gear	22.3 in	27.6 in	26.4 in
Highest gear	116.0 in	105.5 in	116.0 in
Cockpit
Shifting	Electronic	Mechanical	Electronic
Other specifications
Bottom bracket standard	BSA	Not informed	BSA
Fork spring	Air	Not informed	Not informed
Suspension	Hardtail	Rigid	Rigid
Tire width	50c	44c	44c
Wheel material	Carbon	Aluminum	Carbon