Mason Exposure Campagnolo

Name: Mason Exposure Campagnolo
Brand: Mason

2024 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £4,300 Last known price
Suspension: Rigid
Wheels: 650b
Drivetrain: 13
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

48cm 151–160
50cm 157–168
52cm 163–172
54cm 170–180
56cm 175–185
58cm 180–188
60cm 185–193
62cm 188–198

Components

10 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

Dedacciai Zero / Uno custom-shaped performance steel. Not identified

Suspension

1 part

Fork

Mason Rangefinder AS custom tuned, full carbon, thru-axle fork with accessory and rack-mounts. Not identified

Drivetrain

4 parts

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar
- Deda
Headset
- Deda
Saddle
- Fizik
Seatpost

MASON Penta carbon, microadjust. Not identified
Stem
- Deda

Sizes and geometry

8 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 54cm

Table

Reach 375mm

Stack 578mm

Wheelbase 1040mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 8 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	359.9	360	370.6	375	379.9	392.9	395.9	403.6
Stackmm	536.1	550.2	566.2	578.3	589.8	604	627.7	644
Top tube lengthmm	515.9	520	535	553.3	561.5	584.2	594.6	607.3
Seat tube lengthmm	480	500	520	540	560	580	600	620
Head tube lengthmm	100	115	130	145	155	170	195	210
Head tube angle	69.5°	69.5°	70°	70°	70.5°	71°	71°	71.5°
Seat tube angle	74°	74°	74°	73°	73°	72.5°	72.5°	72.5°
Chainstay lengthmm	435	435	435	435	435	435	435	435
Wheelbasemm	1013	1018.4	1030	1039.9	1043.2	1057.5	1068.5	1076.2
Front centermm	590	595.3	606.8	616	619.5	632.9	643.9	651.5
Bottom bracket dropmm	77	77	77	75	75	73	73	73
Standover heightmm	721	747	767	787	803	822	844	860
Fork rakemm	50	50	50	50	50	50	50	50
Trailmm	70	70	67	67	64	61	61	58
Stack/reach ratio	1.49	1.53	1.53	1.54	1.55	1.54	1.59	1.60
Suspension and parts
Crank lengthmm	165	165	170	170	172.5	172.5	175	175
Stem lengthmm	70	80	90	90	100	100	110	110

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Carbon
Frame weight: 0.52 kg

1.1 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Rear sprockets: 13

Derived by Bikelake

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire clearance: Maximum tire width: 55c; Additional specification: Wheel kind: 27.5, Maximum tire width: 50c; Additional specification: Wheel kind: 700
Wheel material: Aluminum
Wheel size: 650b

Technical analysis

1 measure

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

Shifting

Mechanical

771 of 2,238 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2024
Sample: 2,238 bicycles with this information
Coverage: 99.9% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle Mason Exposure Campagnolo	Mason Exposure Shimano	Mason Exposure SRAM
Drivetrain
Rear sprockets	13	12	12
Front chainrings	Not informed	2	2
Smallest chainring	Not informed	31	35
Largest chainring	Not informed	48	48
Smallest sprocket	Not informed	11	10
Largest sprocket	Not informed	34	36
Lowest gear	Not informed	25.1 in	26.7 in
Highest gear	Not informed	120.0 in	132.0 in
Cockpit
Shifting	Mechanical	Electronic	Electronic