Kellys Gate X30, Graphite Borealis 29"

Name: Kellys Gate X30, Graphite Borealis 29"
Brand: Kellys

2025 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €1,399 Last known price
Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12 34t / 10–51t
Gear range: 510%
Weight: 14.15 kg 31.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

18 of 22 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

KELLYS Dynamic RRC 29", 1.5" tapered HT, internal routing, 12x148 mm Boost thru axle Not identified

Suspension

1 part

Fork
- RockShox Recon Silver RL

Drivetrain

6 parts

Bottom bracket
- Samox
Cassette
- Shimano Deore CS-M6100-12 12 speeds 10–51t
CS-M6100-12
Chain
- KMC
Crankset
- Samox 34t
Rear derailleur
- Shimano Deore RD-M6100 12 speeds
RD-M6100
Shifters
- Shimano Deore SL-M6100-IR 12 speeds
SL-M6100-IR

Brakes

3 parts

Brake levers
- Shimano Deore BL-M4100
BL-M4100
Brakes
- Shimano BR-MT410
BR-MT410
Disc rotors

180 mm front / 160 mm rear Not identified

Wheels and tires

5 parts

Front hub
- Shimano Deore
TC-500-MS
Rear hub
- Shimano FH-TC500-MS-B 12 speeds
FH-TC500-MSTC-500-MS
Rims
- KLS
Spokes

stainless steel black Not identified
Tires
- Schwalbe Rapid Rob

Cockpit and contact points

6 parts

Grips
- KLS
Handlebar
- KLS
Pedals

plastic Not identified
Saddle
- KLS
Seatpost
- KS
Stem
- KLS

Sizes and geometry

4 sizes

Enter your height to highlight matching ranges.

Size Reported by the manufacturer

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 14.15 kg

31.2 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 19.3 in
Highest gear: 98.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 57c
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: 2025
Sample: 1,810 bicycles with this information
Coverage: 97.5% of the class

Lowest gear

19.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Highest gear

98.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Shifting

Mechanical

388 of 1,849 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,849 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 37.8 km/h

Total gear range 510%

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: 19.3–98.6 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: 1384 bicycles with this information, 74.6% of the class
Highest gear: 1384 bicycles with this information, 74.6% 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 2025 builds

Differences across 2025 builds
Specification	This bicycle Kellys Gate X30, Graphite Borealis 29"	Kellys Gate 30, 29"	Kellys Gate 50, 29"	Kellys Gate 70, 29"	Kellys Gate 90, 29"	Kellys Gate X30, Sand 29"
Frame
Bicycle weight	14.15 kg	13.9 kg	13.54 kg	Not informed	13.22 kg	14.15 kg
Suspension
Front travel	120 mm	100 mm	100 mm	100 mm	100 mm	120 mm
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Tire width	57c	57c	57c	54c	57c	57c
Bottom bracket standard	Not informed	Not informed	Not informed	BSA	BSA	Not informed