Bike Comparison
    Fusion 402020 Rocky Mountain
    Recommended
    MSRP
    $1,099
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    4.0
    Frame
    		Aluminum
    Fork
    		RockShox 30 Silver TK
    Wheels
    		Aluminum
    Wheel Size
    		29″
    Brakes
    		Hydraulic Disc
    Motor
    Battery
    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
    Fusion 402020 Rocky Mountain
    Frame

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

    BB Standard: BSA, 73mm, Threaded

    Fork

    RockShox 30 Silver Fast Black TK Air 100mm

    Bottom Bracket

    SRAM Powerspline

    Headset

    FSA No. 57B

    Stem

    Rocky Mountain XC

    Handlebar

    Rocky Mountain XC 760mm

    Saddle

    WTB Volt 142

    Seatpost

    Rocky Mountain 27.2mm

    Pedals

    Alloy Platform

    Grips

    Rocky Mountain Lock On Light

    Groupset
    Rear Derailleur

    SRAM SX Eagle

    Crank

    SRAM SX Eagle Powerspline 30T

    Shifters

    SRAM SX Eagle

    Cassette

    SRAM PG-1210 11-50T

    Chain

    SRAM SX Eagle

    Brakes

    Shimano MT201 2 Piston

    Brake Levers

    Shimano MT201

    Wheels
    Rims

    WTB ST i30 TCS 2.0 Tubeless

    Spokes

    2.0 Stainless

    Front Hub

    Shimano TX505

    Rear Hub

    Shimano TX505

    Tires

    WTB Ranger Comp 29 x 2.4

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