Planet X Pro Carbon Shimano 105 R7100

Name: Planet X Pro Carbon Shimano 105 R7100
Brand: Planet X

2024 RoadRace Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,778 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–34t
Gear range: 455%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 160–167.6
SM 165.1–172.7
MD 170.2–177.8
LG 175.3–188
XL 185.4–195.6

Components

13 of 14 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.

Drivetrain

7 parts

Bottom bracket
- Token
Cassette
- Shimano
CS-R7100-12
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano 105 FC-R7100 12 speeds 50/34t
FC-R7100
Front derailleur
- Shimano 105 FD-R7100 2 speeds
FD-R7100
Rear derailleur
- Shimano 105 RD-R7100 12 speeds
RD-R7100
Shifters
- Shimano 105 ST-R7120
ST-R7120BR-R7170

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 384mm

Stack 554mm

Wheelbase 980mm

Head angle 73.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	381	382	384	390	401
Stackmm	511	527	554	571	592
Top tube lengthmm	515	530	545	565	585
Seat tube lengthmm	470	500	530	560	590
Head tube lengthmm	110	125	151	170	190
Head tube angle	72.2°	72.5°	73°	73°	73.5°
Seat tube angle	75.5°	74.5°	73.5°	73°	72.75°
Chainstay lengthmm	405	405	408	410	410
Wheelbasemm	980	986	980	987	994
Front centermm	576	580	582	595	606
Bottom bracket dropmm	68	68	68	68	68
Bottom bracket heightmm	268	268	268	268	268
Fork rakemm	53	53	45	45	45
Trailmm	50	46	58	64	66
Stack/reach ratio	1.34	1.38	1.44	1.46	1.48

Not published by the manufacturer: Standover 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: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 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
Tire width: 25c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

1 measure

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

Shifting

Mechanical

774 of 1,186 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2024
Sample: 1,186 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

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: 29.0–131.8 gear inches

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 Planet X Pro Carbon Shimano 105 R7100	Planet X Pro Carbon Disc SRAM Force 22	Planet X Pro Carbon Disc SRAM Rival 22	Planet X Pro Carbon Force 22 Carbon - Blue - Small	Planet X Pro Carbon Shimano Ultegra Di2	Planet X Pro Carbon SRAM Force AXS
Drivetrain
Front chainrings	2	2	2	Not informed	2	Not informed
Smallest chainring	34	34	34	Not informed	36	Not informed
Largest chainring	50	50	50	Not informed	52	Not informed
Rear sprockets	12	11	11	Not informed	12	12
Smallest sprocket	11	11	11	Not informed	11	10
Largest sprocket	34	32	32	Not informed	34	33
Lowest gear	29.0 in	30.8 in	30.8 in	Not informed	30.7 in	Not informed
Highest gear	131.8 in	131.8 in	131.8 in	Not informed	137.1 in	Not informed
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Not informed	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Rigid seatpost
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic	Electronic
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed	Not informed	BSA	BSA
Tire width	25c	25c	25c	Not informed	25c	25c
Wheel material	Aluminum	Aluminum	Aluminum	Not informed	Aluminum	Carbon