Revel El Jefe SRAM X0 Transmission

2025 MountainTrail Manufacturer page

Revel El Jefe SRAM X0 Transmission, color Titanium

Last known price: $6,499

Prices shown first for United States
Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 154.9–170.2
MD 167.6–177.8
LG 175.3–188
XL 185.4–200.7

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

Revel El Jefe 29" Hardtail Not identified

Suspension

1 part

Fork
- RockShox SID Ultimate

Drivetrain

6 parts

Bottom bracket

73mm BSA Threaded Not identified
Cassette
- SRAM XS-1295 Eagle Transmission 12 speeds 10–52t
XS-1295
Chain
- SRAM X0 Eagle Transmission Flattop 12 speeds
Crankset
- SRAM X0 Eagle 12 speeds 32t
Rear derailleur
- SRAM X0
Shifters
- SRAM

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Grips

Trail 1 Farlow Gap Grip Not identified
Handlebar
- Race Face Era
Headset
- Cane Creek Forty
Saddle
- SDG
Seatpost
- Bike Yoke
Stem
- Race Face Turbine

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 455mm

Stack 607mm

Wheelbase 1146mm

Head angle 67.5°

Seat angle 75.0°

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
Reachmm	435	455	474	499
Stackmm	599	607	615	627
Top tube lengthmm	590	615	640	670
Seat tube lengthmm	374	420	460	455
Head tube lengthmm	86	96	106	116
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	75°	75°	75°	75°
Chainstay lengthmm	420	420	420	420
Wheelbasemm	1121	1146	1167	1199
Front centermm	710	735	756	787
Bottom bracket dropmm	68	68	68	68
Bottom bracket heightmm	299	299	299	299
Standover heightmm	700	735	770	790
Fork rakemm	44	44	44	44
Trailmm	112	112	112	112
Stack/reach ratio	1.38	1.33	1.30	1.26

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: Carbon

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Tire clearance: Maximum tire width: 2.6″
Tire width: 2.4″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,808 bicycles with this information
Coverage: 97.5% of the class

Lowest gear

17.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,382 bicycles with this information
Coverage: 74.5% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,382 bicycles with this information
Coverage: 74.5% of the class

Shifting

Electronic

387 of 1,847 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,847 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 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: 17.9–92.8 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2025
Lowest gear: 1382 bicycles with this information, 74.5% of the class
Highest gear: 1382 bicycles with this information, 74.5% 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 2025 builds

Differences across 2025 builds
Specification	This bicycle Revel El Jefe SRAM X0 Transmission	Revel El Jefe SRAM Eagle 90	Revel El Jefe SRAM XX Transmission	Revel El Jefe X0 Eagle Transmission	Revel El Jefe XX Eagle Transmission
Frame
Frame material	Carbon	Carbon	Carbon	Titanium	Titanium
Drivetrain
Smallest sprocket	10	10	10	Not informed	10
Largest sprocket	52	52	52	Not informed	52
Lowest gear	17.9 in	17.9 in	17.9 in	Not informed	17.9 in
Highest gear	92.8 in	92.8 in	92.8 in	Not informed	92.8 in
Cockpit
Derailleur hanger	UDH	UDH	UDH	Not informed	UDH
Shifting	Electronic	Mechanical	Electronic	Electronic	Electronic
Other specifications
Tire clearance	Maximum tire width: 2.6″	Maximum tire width: 2.6″	Maximum tire width: 2.6″	Not informed	Not informed
Travel	Configuration: HardtailFront: Travel: 120 mm	Configuration: HardtailFront: Travel: 120 mm	Additional specification: Adjustment kind: automaticConfiguration: HardtailFront: Travel: 120 mm	Configuration: HardtailFront: Travel: 120 mm	Additional specification: Adjustment kind: automaticConfiguration: HardtailFront: Travel: 120 mm
Wheel material	Carbon	Aluminum	Carbon	Carbon	Carbon