Lee Cougan Rampage 428 Comp

Name: Lee Cougan Rampage 428 Comp
Brand: Lee Cougan

2024 MountainCross-country Manufacturer page

Wheels: 29″
Gear range: 510%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

7 parts

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

Carbon Not identified

Drivetrain

4 parts

Cassette

Comp, 10-51T Not identified
Crankset

Comp 32T Not identified
Rear derailleur

Mechanical Not identified
Shifters

Mechanical Not identified

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

1 part

Rims

29 Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 428mm

Stack 619mm

Wheelbase 1096mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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
Frame
Reachmm	408	428	451	459
Stackmm	619	619	623	623
Top tube lengthmm	570	590	615	625
Seat tube lengthmm	400	420	470	510
Head tube lengthmm	100	100	100	100
Head tube angle	70°	70°	70°	70°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	428	429	430	431
Wheelbasemm	1076	1096	1109	1132
Front centermm	656	675	687	709
Bottom bracket dropmm	64	64	64	64
Bottom bracket heightmm	310	310	310	310
Fork rakemm	40	39	28	41
Trailmm	94	95	107	93
Stack/reach ratio	1.52	1.45	1.38	1.36
Suspension and parts
Stem lengthmm	80	90	100	110

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

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

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.9% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.9% of the class

Shifting

Mechanical

229 of 1,870 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,870 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 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: 18.2–92.8 gear inches
Class reference (p10–p90): 17.7–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2024
Lowest gear: 1384 bicycles with this information, 73.9% of the class
Highest gear: 1384 bicycles with this information, 73.9% 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 2024 builds
Specification	This bicycle Lee Cougan Rampage 428 Comp	Lee Cougan Rampage 428 RE	Lee Cougan Rampage 428 Re Eagle	Lee Cougan Rampage 428 SRAM SX Eagle	Lee Cougan Rampage Innova Full XT	Lee Cougan Rampage Innova Race Eagle
Suspension
Suspension configuration	Not informed	Not informed	Not informed	Not informed	Hardtail	Hardtail
Drivetrain
Smallest chainring	32	34	34	32	34	34
Largest chainring	32	34	34	32	34	34
Smallest sprocket	10	10	10	11	10	10
Largest sprocket	51	52	52	50	51	52
Lowest gear	18.2 in	19.0 in	19.0 in	18.6 in	19.3 in	19.0 in
Highest gear	92.8 in	98.6 in	98.6 in	84.4 in	98.6 in	98.6 in
Rear sprockets	Not informed	Not informed	Not informed	12	Not informed	Not informed
Other specifications
Suspension	Not informed	Not informed	Not informed	Not informed	Hardtail	Hardtail
Travel	Not informed	Not informed	Not informed	Not informed	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: HardtailFront: Additional specification: Not available: No