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    • OVERVIEW
    • WHY IT'S BEST
    • SPECIFICATIONS
    • GEOMETRY & SIZE CHART
    • REVIEWS

    Next level carbon Gravel eBike.

    The gravel bike category is growing quickly as riders are enjoying the versatility of hitting light trails on the weekend, doing long distances on gravel roads, and going for long road rides during the week. For this purpose, the S-Electro Superfast is designed to be as comfortable on the road as it is on gravel. Superfast features the groundbreaking FSA System HM 1.0 250W hub motor, matched to an FSA System HM 1.0 250Wh battery with an integrated on-bike control unit.
    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-tech-highligh-1-speedlab.jpg?v=1597670446

    Electric system with integrated lights

    Superfast is fitted with the brand new groundbreaking FSA System HM 1.0 250W hub motor, matched to an FSA System HM 1.0 250Wh battery with a top-tube integrated on-bike control unit. With five assistance settings, an integrated torque sensor and two speed sensors, the system easily adapt to changing riding styles and conditions. When disengaged, the system has zero drag, for a natural free pedaling motion, and a low q-factor makes it feel like a normal bicycle. There is also a powerful app that works with the system. Superfast also has integrated lighting with a Spectrum ELITE 100 eBike headlight and a Garmin Varia™ RTL510 Radar Tail Light.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-tech-highligh-2-speedlab.jpg?v=1597670446

    EPS Molded Carbon Fiber frame

    Constructed through expanded polystyrene (EPS) moulding. Preform moulding allows precise, uniform (wrinkle-free) and repeatable execution of the lay-up schedule. Uniform fibres increase strength reducing irregularities.

    DESIGNER NOTES.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/carbon-icon-speedlab_9feec4f1-7023-4fc0-a24f-9560f0d645a3.png?v=1595584578

    CARBON FRAME

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/carbon-rigid-fork-icon.png?v=1595229686

    RIGID CARBON FORK

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/bigger-volume-tyres-icon.png?v=1595193334

    HIGHER VOLUME TYRES

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/integrated-battery-icon.png?v=1595580326

    INTERNAL BATTERY

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/electric-assistance-icon.png?v=1595229686

    ELECTRIC ASSIST

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/internal-cable-routing-icon.png?v=1595193334

    INTERNAL ROUTING

    WHY IT’S BEST.

    1. FSA hub drive motor means lower Crank Q-Factor and the ability to run a 2x crankset with matching drivetrain components
    2. Proprietary carbon, carbon and more carbon. More than just looking incredible, the Superfast is purpose built and spec'd for performance.
    3. Tyre clearance for up to 700C x 35C tyres.
    4. Full internal cable routing from control part to component
    5. Smooth shifting, quality, Ultegra 2x11 speed groupset
    6. Integrated headlight and taillights for super visibility

    ENGINEERING NOTES.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-geometry.jpg?v=1597670541

    GEOMETRY

    S-Electro Superfast has Endurance focused geometry for all day riding comfort. The slack head angle improves steering stability on rough terrain and also at high speeds.Short chain stays for improved air flow transition between frame and rear wheel.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-battery.jpg?v=1597670541

    INTERNAL BATTERY

    Superfast conceals a 250Wh battery in a compact down tube. The battery can be charged on the frame, but is also easily removable to charge away from the bike, or to replace. Additionally, the system can take a secondary 250Wh expansion battery in the seat tube bottle mounts, to double the range.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-stem.jpg?v=1597670541

    INTEGRATED STEM

    Superfast features a top-tube integrated stem with full internal cable routing from control part to component. Computer and light mount integrated to stem faceplate.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-fork.jpg?v=1597670541

    RIGID CARBON FORK

    A proprietary fully rigid carbon fork is compatible with 700C x 40C front wheels. This fork is aerodynamically optimised, offering improved airflow. Compatible with 160mm flat mount disc brakes, the cable is routed internally, further enhancing looks and aero efficiency.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-wheels.jpg?v=1597670541

    WHEEL COMPATIBILITY

    Being a bike that can shine both on and off road, the Superfast is designed to accommodate up to 700C x 40C wheels and tyres. That means you have ample options of either road, oversize road or gravel tyres to choose from.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-dropouts.jpg?v=1597670541

    INTERCHANGEABLE REAR DROPOUTS

    Interchangable rear dropout - between 135x9 or 142x12 for conventional use means that the Superfast is extremely versatile.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-drivetrain.jpg?v=1597670541

    COMPONENTS

    Superfast is fitted with a high quality, reliable Shimano Ultegra 2 x 11 speed groupset and top end Surface carbon fiber cockpit components all round.

    https://cdn.shopify.com/s/files/1/0082/4128/3143/files/selectro-superfast-engineering-note-led-button.jpg?v=1597670541

    INTEGRATED TOP TUBE LED BUTTON

    The LED colour changing top tube button makes changing modes intuitive and quick. And the colour means that you can see it in your peripheral vision, without having to look directly at it, meaning you can look at the trail.

    SPECIFICATIONS.

    E-DRIVE SYSTEM
    Motor FSA System HM 1.0 250W Rear Hub-Motor
    Battery FSA System HM 1.0 250Wh Battery
    Charger FSA System HM 1.0 Charger
    SwitchFSA System HM 1.0 Smart-LED Button
    DRIVETRAIN
    Crankset Shimano ULTEGRA 50-34T Chainwheel
    Cassette Shimano ULTEGRA 11-28T Cassette
    Rear Derailleur Shimano ULTEGRA 11-Speed Rear Derailleur DA 25-30T
    Front DerailleurShimano ULTEGRA Front Derailleur
    Shifters Shimano ULTEGRA Hydraulic Brake and Shifter w/ Caliper & Shimano ULTEGRA Hydraulic Brake and Shifter w/ Caliper
    Chain Shimano CN-HG701-11 11-Speed Chain w/End Pin
    Headset Steel Semi-Integrated
    FRAME
    Frame Carbon Fibre Road & Gravel e-Bike frame. Aerodynamically optimized with integrated motor and Internal Battery. 700Cx40C compatible.
    SUSPENSION
    Fork 700C Carbon Fork, M12x100mm, Full Internal Cable Routing in Steerer
    WHEELS
    Hubs Front Hub: Alloy Sealed Bearings, 100x12, 6 Bolt, 32H, Rear Hub: FSA System HM 1.0, 250Wh Hub Motor
    Rims Alexrims ATD560, 700C, 19mm Internal Width and 30mm Deep
    Tyres 700x32c Vittoria Zaffiro
    COCKPIT
    Seatpost Surface Carbon Seatpost, 42x29,3mm L: 300 for size S, L: 300 for size M, L: 300 for size L, L: 300 for size XL
    Saddle Surface Race, Cro-Mo Rails
    Handlebar Surface Carbon Handlebar, Dia: 31.8mm, Drop: 124mm, Reach: 82mm, 4˚ Flare; W: 400 for size S, W: 420 for size M, W: 420 for size L, W: 440 for size XL, 
    Stem Surface Carbon Stem, 31.8mm, Rise 6.5° w/ Full Internal cable routing; L: 75 for size S, L: 90 for size M, L: 105 for size L, L: 120 for size XL, 
    Seatclamp Included with Frame
    Grips Velo Handlebar Wrap, Seude Black, Plug with Expander Bolt
    BRAKES
    Brake set Included in Brakeset or Shifter, Rotors: Shimano RT76 160mm

    Disclaimer: Due to the nature of bike manufacturing, specification, finishes and price may be subject to change without prior written notification.

    FIND YOUR FIT

    FIND YOUR FIT.

    Proper bike fit is as important as getting the right bike for the job. Long term comfort and performance can be greatly improved with the right size bike. This acts as a guide only, so if you are unsure, please visit your Silverback reseller to be professionally measured and sized for the perfect fit.

    GEOMETRY.