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    Recommended
    MSRP
    $799
    Where to Buy
    $1

    At

    Category
    Crosscountry
    Weight
    29.1 lbs
    Frame
    Suntour XCM
    Wheels
    Aluminum
    Wheel Size
    27.5″
    Shimano Hydraulic Disc
    Deore
    Drivetrain
    1 × 10
    Suspension
    Hardtail
    Front Travel
    100mm
    Brand Site

    us-en.bmc-switzerland.com

    Summary
    The BMC BLAST 27 is a 27.5″ hardtail crosscountry bike with upper mid-range components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    BLAST 27
    Other Crosscountry 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)

    26 mph

    BLAST 27

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Blast 27", • 1 1/8" Head Tube, • BSA Threaded Bottom Bracket, • 160mm Post Mount, • 9X135mm QR

    BB StandardBSA, 73mm, Threaded

    ColorsAnthracite; Blue

    Fork

    Suntour XCM-LO-DS, 100mm

    Travel100mm

    Spring TypeCoil

    Bottom Bracket

    BSA, 73mm, threaded

    Stem

    BMC MSM03

    Handlebar

    BMC MRB03 700mm

    Saddle

    Velo VL3381

    Seatpost

    BMC MSP03, 27.2mm

    TypeRigid

    Groupset
    Rear Derailleur

    Shimano Deore 10 spd

    Crank

    Lightweight Forged Alloy Cranks, 32T 1x Specific Narrow Wide chainring, 170mm

    Shifters

    Shimano Deore 10 spd

    Cassette

    Shimano Deore 10-46T 10 spd

    Chain

    Shimano CN-HG54

    Brakes

    Shimano BR-MT200 / Shimano RT-30 Rotors (160/160)

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    XCD23

    Front Hub

    Shimano HB-RM35 / FH-RM35

    Rear Hub

    Shimano HB-RM35 / FH-RM35

    Tires

    Maxxis Ardent Race 27.5x2.20

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