Bike Comparison
    MSRP
    $1,149$1,439
    Where to Buy
    $1,149

    20% off At Rocky Mountain

    Category
    Crosscountry
    4.1
    Aluminum
    Fork
    RockShox Judy Silver TK
    Wheels
    Aluminum
    29″
    Brakes
    Hydraulic Disc
    Groupset
    SX Eagle
    Drivetrain
    1 × 12
    Suspension
    Hardtail
    Front Travel
    100mm
    Brand Site

    bikes.com

    Summary
    The Rocky Mountain Fusion 40 is a 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Fusion 40
    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)

    24 mph

    Fusion 40

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Frame

    Rocky Mountain 6061 Alloy. Threaded BB. Zero Stack Tapered Headtube Rear Triangle

    BB StandardBSA, 73mm, Threaded

    ColorGreen / Black

    Fork

    RockShox Judy Silver Fast Black TK Air 100mm

    Bottom Bracket

    SRAM Powerspline

    Headset

    Rocky Mountain | Loose Ball Bearings | 1.5" Crown Race

    Stem

    Rocky Mountain 31.8 XC | 7° Rise | All Sizes = 50m

    Handlebar

    Rocky Mountain XC | 760mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp

    Saddle

    Rocky Mountain 148 Steel

    Seatpost

    Rocky Mountain 30.9mm

    Grips

    Rocky Mountain Lock On Light

    Groupset
    Rear Derailleur

    SRAM SX Eagle

    Crank

    SRAM SX Eagle Powerspline | 30T |SM-MD 170mm Crank Length | LG-XL 175mm Crank Length

    Shifters

    SRAM SX Eagle

    Cassette

    SRAM PG-1210 11-50T

    Chain

    SRAM SX Eagle

    Brakes

    Clarks M2 2 Piston | Resin Pads | F: Shimano RT10 160mm | R: Shimano RT10 160mm

    Wheels
    Rims

    WTB ST i30 TCS 2.0 Tubeless | 32H | Tubeless Compatible - Tape | Valves | Sealant Not Incl

    Spokes

    2.0 Stainless

    Front Hub

    Rocky Mountain QR

    Rear Hub

    Rocky Mountain QR

    Tires

    F: WTB Ranger Comp 29 x 2.4 | R: WTB Ranger Comp 29 x 2.4

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