Planet X London Road Shimano 105 R7100

Name: Planet X London Road Shimano 105 R7100
Brand: Planet X

2023 RoadGeneral road Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,299 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–34t
Gear range: 455%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 163–170
MD 168–178
LG 175–188
XL 185–193

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.

Frame and fork

1 part

Frame

Planet X London Road Frame / Large / Gloss Black Not identified

Suspension

1 part

Fork
- Selcof

Drivetrain

5 parts

Bottom bracket
- Shimano SM-BBR60
SM-BBR60
Cassette
- Shimano
CS-R7100-12
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano 105 FC-R7100 12 speeds 50/34t
FC-R7100
Rear derailleur
- Shimano 105 RD-R7100 12 speeds
RD-R7100

Brakes

1 part

Brakes
- Shimano
MA-R160D

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 382mm

Stack 552mm

Wheelbase 1035mm

Head angle 71.0°

Seat angle 74.0°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	368	382	396	410
Stackmm	529	552	571	592
Top tube lengthmm	520	540	560	590
Seat tube lengthmm	480	510	540	570
Head tube lengthmm	120	140	160	180
Head tube angle	70°	71°	71°	71°
Seat tube angle	74°	74°	74°	73°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1023	1035	1056	1071
Front centermm	598	610	631	645
Bottom bracket dropmm	70	70	70	70
Bottom bracket heightmm	266	266	266	266
Fork rakemm	55	55	55	49
Trailmm	64	58	58	64
Stack/reach ratio	1.44	1.45	1.44	1.44

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: Aluminum
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 clearance: Maximum tire width: 38c
Tire width: 32c
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

7 of 53 bicycles with this information use electronic shifting.

Cohort: Road / General road Model year: 2023
Sample: 53 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Planet X London Road Shimano 105 R7100	Planet X London Road Shimano GRX RX810	Planet X London Road SRAM Apex 1	Planet X London Road Disc SRAM Apex 1	Planet X London Road Gravel Edition SRAM Rival 1	Planet X London Road Titanium SRAM Rival 1
Frame
Frame material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Titanium
Frame weight	Not informed	Not informed	Not informed	1.74 kg	1.74 kg	Not informed
Bicycle weight	Not informed	Not informed	Not informed	Not informed	Not informed	10.1 kg
Drivetrain
Front chainrings	2	1	Not informed	1	1	1
Smallest chainring	34	42	Not informed	42	42	42
Largest chainring	50	42	Not informed	42	42	42
Rear sprockets	12	11	Not informed	11	11	11
Smallest sprocket	11	11	Not informed	11	11	11
Largest sprocket	34	42	Not informed	42	42	42
Lowest gear	29.0 in	29.0 in	Not informed	29.0 in	29.0 in	29.0 in
Highest gear	131.8 in	110.7 in	Not informed	110.7 in	110.7 in	110.7 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Not informed	Mechanical disc	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Bottom bracket standard	BSA	BSA	Not informed	Not informed	Not informed	Not informed
Tire clearance	Maximum tire width: 38c	Maximum tire width: 38c	Not informed	Maximum tire width: 38c	Not informed	Maximum tire width: 38c
Tire width	32c	32c	Not informed	32c	38c	32c
Wheel material	Aluminum	Aluminum	Not informed	Aluminum	Aluminum	Aluminum