Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    Category
    Enduro, E-Bike
    8.4
    Carbon
    Fork
    Fox Factory Float 36
    Shock
    Fox Float DPX2 Factory
    Wheels
    Carbon
    29″ / 27.5″
    Brakes
    Hydraulic Disc
    Brose 90Nm mid-drive
    750Wh
    Groupset
    XTR, e*thirteen
    Drivetrain
    1 × 12
    Suspension
    Full
    Front Travel
    150mm
    Rear Travel
    150mm
    Brand Site

    rotwild.com

    Summary
    The Rotwild R.X750 Ultra is a 29″ / 27.5″ carbon frame full suspension enduro e-bike with ultra high-end components.
    Similar Bikes
    Accessories
    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)

    29 mph

    R.X750 Ultra

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Carbon Fiber

    Fork

    FOX FLOAT 36 Factory E-Bike+, Kashima coating, 3-position lever, FIT4 damper, low-speed compression adjust

    Shock

    FOX FLOAT DPX2 Factory E-Bike+, Kashima coating, 3-position lever, trunnion mount, EVOL LV air can

    Headset

    Acros RW750 Block Lock

    Stem

    S35, 35mm clamp, 50mm length, MonkeyLink light mount ready

    Handlebar

    B35, 35mm clamp diameter, 15mm rise, 780mm width

    Saddle

    Ergon SM-E Mountain Sport

    Seatpost

    Eightpins NGS-2 dropper, Drop: 168mm (SM), 192mm (MD), 210mm (LG), 228mm (XL)

    Pedals

    N/A

    Grips

    Ergon GD10 Slim Factory, Frozen

    Groupset
    Rear Derailleur

    Shimano XTR 9100, 12-speed

    Front Derailleur

    N/A

    Crank

    e*thirteen Race Carbon, Length: 160mm (SM), 165mm (MD/LG), 170mm (XL)

    Shifters

    Shimano XTR, 12-speed, I-SPEC EV clamp

    Cassette

    Shimano CS 8100, 12-speed, 10-51 tooth

    Chain

    Shimano HG 7100, 12-speed

    Chain Guide

    Rotwild SL750 upper guide

    Brakes

    Shimano XTR 9120, finned pads, Shimano 203mm ICE TECH rotors (RT800 front, RT810 rear)

    Brake Levers

    Shimano XTR 9120

    Wheels
    Rims

    DT Swiss HXC1200 Spline 30 wheelset, carbon fiber, 29" front, 27.5" rear

    Spokes

    DT Swiss HXC1200 Spline 30 wheelset

    Front Hub

    DT Swiss HXC1200 Spline 30 wheelset, 15x110mm Boost front, 12x148mm Boost rear

    Rear Hub

    DT Swiss HXC1200 Spline 30 wheelset, 15x110mm Boost front, 12x148mm Boost rear

    Tires

    Continental Baron Projekt, 29" x 2.4" (front), 27.5" x 2.6" (rear)

    Electric Components
    Motor

    Brose Drive S Mag, air cooler skid plate, 90Nm

    Battery

    Rotwild IPU750, removeable, semi-integrated

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