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    MSRP
    $2,399
    Where to Buy
    $1

    At

    Category
    Crosscountry, E-Bike
    Weight
    61.0 lbs
    4.6
    Frame
    Aluminum
    Suntour XCM
    Wheels
    Aluminum
    Wheel Size
    27.5″
    Tektro Hydraulic Disc
    Bafang 500W 120Nm mid-drive
    816Wh
    Alivio
    Drivetrain
    1 × 9
    Suspension
    Hardtail
    Front Travel
    100mm
    Brand Site
    Summary
    The Spark Bikes Spark RX is a 27.5″ aluminum frame hardtail crosscountry e-bike with mid-range components.

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    Insights
    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)

    28 mph

    Spark RX

    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

    6061 Aluminum Alloy

    Fork

    SR Suntour XCM ATB Spring Suspension, 100mm Travel, Compression Adjust with Hydraulic Lockout, Preload Adjust, 30mm Stanchions, 100mm Hub Spacing, 10mm Threaded Axle with 15mm Nuts

    Travel100mm

    Spring TypeCoil

    Headset

    Neco, Threadless, Internal Cups, Sealed Bearings, Straight 1-1/8"

    Stem

    Promax, Aluminum Alloy, 90mm Length, 10-Degree Rise, 31.8mm Clamp Diameter, One 15mm Spacer, One 10mm Spacer

    Handlebar

    Promax, Aluminum Alloy, Low-Rise, 9-Degree Backsweep, 680mm Length

    Saddle

    Selle Royal, LookIN Basic

    Seatpost

    SR Suntour NCX Suspension Seatpost, Preload Adjust

    TypeSuspension

    Pedals

    Wellgo B087 Aluminum Alloy Platform with Reflectors, CrMo Axle, Black

    Grips

    Velo Ergonomic, Rubber, Locking

    Groupset
    Crank

    Bafang EB02, Aluminum Alloy, 170mm Length, 38 Tooth Narrow-Wide 6061 Aluminum Alloy Chainring

    Shifters

    Shimano Alivio Trigger Shifters on Right (Two-Way High, Three-Shift Low)

    Cassette

    9 Speed 1x9 Shimano Alivio Derailleur, 11-34 Tooth

    Brakes

    Tektro HD-E350 Hydraulic Disc with 180mm Rotors, Three-Finger Tektro Levers with Motor Inhibitors and Adjustable Reach

    TypeTektro Hydraulic Disc

    Wheels
    Rims

    Aluminum Alloy, Double Walled, 30mm Outer Width, 36 Hole

    Spokes

    Stainless Steel, 13 Gauge, Black with Nipples

    Tires

    Kenda Nevegal K1010, 27.5" x 2.10" (52-584) 650x52B

    Electric Components
    Motor

    Weight: 8.15 lbs (3.69 kg), Brand: Bafang M600, MM G521.500, Type: Mid-Mounted Geared Motor, Nominal Output: 500 watts, Torque: 120 Newton meters

    Battery

    Weight: 8.8 lbs (3.99 kg), Brand: LG, 18650 Cells, Voltage: 48 volts, Amp Hours: 17 ah, Watt Hours: 816 wh, Chemistry: Lithium-ion

    Display

    Bafang DP C240.CAN, Fixed, Backlit, Grayscale LCD, Integrated 5 Volt 1 Amp USB Type-A Port Below Display

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