Knolly Large Ano Black Delirium 190 Gxdh DH GX

2025 MountainDownhill Manufacturer page

Travel: 203 / 190 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 7 34t / 11–25t
Gear range: 227%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

S2 160–171
S2 160–171
S3 169–181
S3 169–181
S4 179–191
S4 179–191
S5 189–200
S5 189–200

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

6066 Aluminum Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Sizes and geometry

8 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size S3

Table

Reach 480mm

Stack 621mm

Wheelbase 1285mm

Head angle 62.5°

Seat angle 76.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 8 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	457	457	480	480	506	506	531	531
Stackmm	612	612	621	621	630	630	639	639
Top tube lengthmm	589	589	616	616	643	643	670	670
Seat tube lengthmm	350	350	390	390	440	440	490	490
Head tube lengthmm	105	105	115	115	125	125	135	135
Head tube angle	63.25°	62.5°	63.25°	62.5°	63.25°	62.5°	63.25°	62.5°
Seat tube angle	77.75°	76°	77.75°	76°	77.75°	76°	77.75°	76°
Chainstay lengthmm	439	439	443	443	447	447	451	451
Wheelbasemm	1243	1243	1285	1285	1318	1318	1352	1352
Front centermm	804	804	842	842	871	871	901	901
Bottom bracket dropmm	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Standover heightmm	690	690	720	720	745	745	760	760
Fork rakemm	36	27	46	36	44	35	45	35
Trailmm	139	155	128	144	130	146	129	146
Stack/reach ratio	1.34	1.34	1.29	1.29	1.25	1.25	1.20	1.20

Not published by the manufacturer: Bottom bracket height, 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: Full suspension
Front travel: 203 mm
Rear travel: 190 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 7
Smallest sprocket: 11
Largest sprocket: 25
Lowest gear: 37.4 in
Highest gear: 85.0 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: BSA
Fork spring: Air
Tire clearance: Maximum tire width: 2.6″
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

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

Front travel

203 mm

This value is within the central range for this class.

Cohort: Mountain / Downhill Model year: 2025
Sample: 99 bicycles with this information
Coverage: 98.0% of the class

Rear travel

190 mm

This value is below the central range for this class.

Cohort: Mountain / Downhill Model year: 2025
Sample: 95 bicycles with this information
Coverage: 94.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.3 km/h
Highest gear: 32.6 km/h

Total gear range 227%

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.