Bold Linkin 150 Ultimate

Name: Bold Linkin 150 Ultimate
Brand: Bold

2025 MountainEnduro Manufacturer page

Last known price: $10,499

Prices shown first for United States
Travel: 150 / 150 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 13 kg 28.7 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

SM High
SM Low
MD High
MD Low
LG High
LG Low
XL High
XL Low

The manufacturer did not publish rider heights for these sizes.

Components

16 of 18 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

Bold Linkin 150 / Carbon HMX, Integrated Suspension Technology / IST VP, Vario Tech, Head angle and BB height / Syncros Cable Integration System, BB92 / UDH Interface / 12x148mm with 55mm Chainline Not identified

Suspension

2 parts

Fork
- Fox 36
Rear shock
- Fox

Drivetrain

7 parts

Bottom bracket
- SRAM
Cassette
- SRAM XG-1299 Eagle 12 speeds 10–52t
XG-1299
Chain
- SRAM XX1 HARD CHROME 11 speeds
Chain guide

Bold custom Not identified
Crankset
- SRAM XX1 32t
Rear derailleur
- SRAM XX1 Eagle AXS 12 speeds
Shifters
- SRAM

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Sizes and geometry

8 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size MD Low

Table

Reach 457mm

Stack 619mm

Wheelbase 1221mm

Head angle 64.2°

Seat angle 77.3°

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 Reach Stack

Complete manufacturer geometry table 8 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	427.1	422	462	457	491.9	487	521.8	517
Stackmm	601.7	605.2	615	618.7	628.3	632.1	641.7	645.6
Top tube lengthmm	545.5	547.1	594.5	596.2	627.5	629.3	660.7	662.5
Seat tube lengthmm	365	365	395	395	425	425	455	455
Head tube lengthmm	90	90	105	105	120	120	135	135
Head tube angle	64.7°	64.2°	64.6°	64.2°	64.6°	64.2°	64.6°	64.2°
Seat tube angle	78.9°	78.3°	77.8°	77.3°	77.8°	77.3°	77.8°	77.3°
Chainstay lengthmm	435.1	433.9	435.2	433.9	435.2	433.9	435.2	433.9
Wheelbasemm	1181	1179.5	1222.4	1220.9	1258.9	1257.4	1295.3	1293.8
Front centermm	747	748	789	789	825	826	862	862
Bottom bracket dropmm	29	35.2	28.8	35.1	28.7	35.1	28.5	35
Bottom bracket heightmm	346	339.8	346.2	339.9	346.3	339.9	346.5	340
Standover heightmm	683	683	715	715	740	740	766	766
Fork rakemm	44	45	43	44	43	44	43	44
Trailmm	128	131	129.1	132	129.2	132.6	130	132.7
Stack/reach ratio	1.41	1.43	1.33	1.35	1.28	1.30	1.23	1.25
Suspension and parts
Crank lengthmm	—	—	170	—	170	170	—	170
Stem lengthmm	40	40	40	40	40	40	40	40

Not published by the manufacturer: Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 13 kg

28.7 lb

Suspension

Suspension configuration: Full suspension
Front travel: 150 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.5″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

3 measures

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

Front travel

150 mm

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,419 bicycles with this information
Coverage: 97.5% of the class

Rear travel

150 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,106 bicycles with this information
Coverage: 76.0% of the class

Shifting

Electronic

477 of 1,455 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,455 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 km/h

Total gear range 520%

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: 17.9–92.8 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 2025 builds
Specification	This bicycle Bold Linkin 150 Ultimate	Bold Linkin 135 Pro	Bold Linkin 135 Ultimate	Bold Linkin 150 Pro	Bold Linkin LT
Frame
Bicycle weight	13 kg	13.9 kg	13.9 kg	13.9 kg	Not informed
Suspension
Front travel	150 mm	140 mm	140 mm	150 mm	160 mm
Rear travel	150 mm	135 mm	135 mm	150 mm	150 mm
Drivetrain
Largest sprocket	52	52	52	51	52
Lowest gear	17.9 in	17.9 in	17.9 in	18.2 in	17.9 in
Cockpit
Shifting	Electronic	Mechanical	Electronic	Mechanical	Electronic
Other specifications
Tire width	2.5″	2.4″	2.4″	2.5″	2.5″
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum