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    Resolution Shimano2026 Mason
    Recommended
    MSRP
    ($4,366)
    Where to Buy
    ($4,366)

    At Mason

    Category
    		Endurance
    Weight
    		1.0 lbs (frame)
    3.7
    Frame
    		Steel
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Clearance
    		35c
    		Rim
    		Dura-Ace
    Drivetrain
    Brand Site

    masoncycles.cc

    Summary
    		The Mason Resolution Shimano is a steel frame endurance bike with ultra high-end components and rim brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Resolution Shimano
    Other Endurance bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    39 mph

    Resolution Shimano

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Resolution Shimano2026 Mason
    Frame

    Resolution3 Columbus Spirit/Life performance steel frame.

    Tire Clearance: 35c

    Colors: Lens Blue; Shutter Black; Sepia

    Fork

    Mason Aperture2 full carbon thru-axle / flat mountfork.

    Headset

    DEDA Low profile, integrated headset.

    Stem

    Select Various Lengths. Choose From: DEDA ZER0100 or ZERO2 - Black on Black.

    Handlebar

    Choice of Deda options. Other brands available on request.

    Saddle

    Choice of Fizik options. Other brands available on request.

    Seatpost

    MASON Penta carbon, microadjust.

    Type: Rigid

    Groupset
    Rear Derailleur

    Shimano 105 / Ultegra / Dura-Ace - As Selected.

    Crank

    50/34. Select From: 105 12spd Mechanical / 105 12spd Di2 / Ultegra 11spd / Ultegra Di2 12spd / Dura-Ace Di2 12spd.

    Shifters

    Shimano 105 / Ultegra / Dura-Ace - As Selected.

    Cassette

    11-34. 105 / Ultegra / Dura-Ace - as selected. Alternative ratios available on request.

    Chain

    Shimano 105 / Ultegra / Dura-Ace - as selected.

    Brakes

    Rim

    Type: Rim

    Wheels
    Rims

    Select From: HUNT / DT Swiss. Other options available on request.

    Tires

    700c. Select From: Rene Herse / Schwalbe / Continental / Vittoria.

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