Planet X Tempest 650B Ti SRAM Force 1

2020 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,999 Last known price
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 11 42t / 11–42t
Gear range: 382%
Frame: Titanium
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

10 of 12 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.

Suspension

1 part

Fork
- Selcof

Drivetrain

5 parts

Brakes

1 part

Brakes

UK Brake Lever Setup Rear Brake Left Not identified

Wheels and tires

2 parts

Cockpit and contact points

3 parts

Handlebar
- Selcof
Saddle
- San Marco
Stem

Planet X Superlight Team 3D Forged Stem / 100 mm / Polished Black / 6 degrees / 31.8 mm Clamp Not identified

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Titanium
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 27.5 in
Highest gear: 105.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Tire width: 47c
Wheel material: Aluminum
Wheel size: 650b

Technical analysis

3 measures

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

Lowest gear

27.5 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2020
Sample: 640 bicycles with this information
Coverage: 82.6% of the class

Highest gear

105.0 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2020
Sample: 640 bicycles with this information
Coverage: 82.6% of the class

Shifting

Mechanical

123 of 774 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2020
Sample: 774 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.5 km/h
Highest gear: 40.2 km/h

Total gear range 382%

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: 27.5–105.0 gear inches
Class reference (p10–p90): 24.3–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2020
Lowest gear: 640 bicycles with this information, 82.6% of the class
Highest gear: 640 bicycles with this information, 82.6% 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 2020 builds

Differences across 2020 builds
Specification	This bicycle Planet X Tempest 650B Ti SRAM Force 1	Planet X Tempest Titanium Shimano GRX 1x11 speed	Planet X Tempest Titanium Shimano GRX 1x	Planet X Tempest Titanium Shimano GRX 2x11 speed	Planet X Tempest Titanium Shimano GRX 2x	Planet X Tempest Titanium Shimano GRX
Drivetrain
Front chainrings	1	1	1	2	2	1
Smallest chainring	42	42	42	31	31	40
Largest chainring	42	42	42	48	48	40
Smallest sprocket	11	11	11	Not informed	11	11
Largest sprocket	42	42	42	Not informed	34	42
Lowest gear	27.5 in	29.0 in	29.0 in	Not informed	26.4 in	27.6 in
Highest gear	105.0 in	110.7 in	110.7 in	Not informed	126.6 in	105.5 in
Cockpit
Seatpost	Not informed	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Tire width	47c	38c	38c	38c	38c	38c
Wheel size	650b	700c	700c	700c	700c	700c
Bottom bracket standard	Not informed	BSA	BSA	BSA	BSA	BSA