Guerrilla Gravity Pedalhead Race

Name: Guerrilla Gravity Pedalhead Race
Brand: Guerrilla Gravity

2018 MountainTrail

Last known price: $3,995

Prices shown first for United States
Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 11 28t / 9–46t
Gear range: 511%
Weight: 12.16 kg 26.8 lb · Reference configuration not specified
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

19 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

Chromoly Not identified

Suspension

2 parts

Fork
- RockShox Pike RC
Rear shock

None

Drivetrain

8 parts

Bottom bracket

External, 73mm threaded Not identified
Cassette
- e*thirteen
Chain
- KMC X11 11 speeds
Chain guide

None
Crankset
- Race Face
Front derailleur

None
Rear derailleur
- SRAM X01
Shifters
- SRAM X01 Trigger 11 speeds

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 445mm

Stack 643mm

Wheelbase 1165mm

Head angle 65.5°

Seat angle 74.0°

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	420	445	470	495
Stackmm	630	643	658	673
Top tube lengthmm	588	613	647	663
Seat tube lengthmm	419	457	495	533
Head tube lengthmm	98	115	130	150
Head tube angle	65.5°	65.5°	65.5°	65.5°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	419	419	419	419
Wheelbasemm	1140	1165	1190	1215
Front centermm	730	755	780	805
Bottom bracket dropmm	69	69	69	69
Bottom bracket heightmm	305	305	305	305
Standover heightmm	680	685	690	695
Fork rakemm	46	41	35	29
Trailmm	120	126	132	139
Stack/reach ratio	1.50	1.45	1.40	1.36

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: Steel
Bicycle weight: 12.16 kg

26.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 28
Largest chainring: 28
Rear sprockets: 11
Smallest sprocket: 9
Largest sprocket: 46
Lowest gear: 17.7 in
Highest gear: 90.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 2.3″
Wheel material: Aluminum
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: 2018
Sample: 925 bicycles with this information
Coverage: 98.6% of the class

Lowest gear

17.7 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 845 bicycles with this information
Coverage: 90.0% of the class

Highest gear

90.2 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 845 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

25 of 938 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2018
Sample: 938 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 34.6 km/h

Total gear range 511%

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: 17.7–90.2 gear inches
Class reference (p10–p90): 16.5–93.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2018
Lowest gear: 845 bicycles with this information, 90.0% of the class
Highest gear: 845 bicycles with this information, 90.0% 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 2018 builds

Differences across 2018 builds
Specification	This bicycle Guerrilla Gravity Pedalhead Race	Guerrilla Gravity Pedalhead Ride 1	Guerrilla Gravity Pedalhead Ride 2
Frame
Bicycle weight	12.16 kg	12.61 kg	12.66 kg
Suspension
Front travel	120 mm	120 mm	130 mm
Drivetrain
Smallest sprocket	9	9	11
Largest sprocket	46	46	42
Lowest gear	17.7 in	17.7 in	19.3 in
Highest gear	90.2 in	90.2 in	73.8 in
Other specifications
Fork spring	Not informed	Not informed	Air