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    Siablo AL GRX2024 Silverback
    Recommended
    MSRP
    ($2,315)
    Where to Buy
    —
    $1

    At

    Category
    		Gravel
    Weight
    		23.4 lbs
    4.0
    Frame
    		Aluminum
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Clearance
    		45c
    		Shimano GRX 400 Hydraulic Disc
    		GRX 800, GRX 600
    Drivetrain
    		1 × 11
    Brand Site

    silverbackbikes.de

    Summary
    		The Silverback Siablo AL GRX is an aluminum frame gravel bike with upper mid-range components and shimano grx 400 hydraulic disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Siablo AL GRX
    Other Gravel 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)

    31 mph

    Siablo AL GRX

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Siablo AL GRX2024 Silverback
    Frame

    Aluminium Gravel frameset, Custom Triple Butted Hydro-formed 6061 Frame, Flat-mount Disc Brake Mounts. Supports 700C and 650B Wheelsize, including Internal Routed Dropper Post Compatible.

    BB Standard: BSA, 68mm, Threaded

    Tire Clearance: 45c

    Colors: Gallant Grey; Ruby Red

    Fork

    SB Advanced Dynamics Carbon Fork, 12mm thru-axle, Disc mount

    Bottom Bracket

    BSA 68mm

    Headset

    Token A83-15 Headset, ZS44/28.6 ZS56/40

    Stem

    Surface lightweight Alloy

    Handlebar

    Surface lightweight Alloy, Ø31.8mm

    Saddle

    Surface Gravel optimised

    Seatpost

    Surface Alloy, Ø27.2mm, Length: 350mm

    Type: Rigid

    Pedals

    Not Included

    Grips

    Surface Seude tape, Plug with Expander Bolt

    Groupset
    Rear Derailleur

    Shimano GRX, RD-RX810, 11 speed

    Crank

    SHIMANO GRX600, 11spd, 40T, 175 mm

    Shifters

    Shimano GRX RX600

    Cassette

    Shimano M7000 SLX 11-42T

    Chain

    Shimano CN-HG601

    Brakes

    SHIMANO BR-RX400 Hydraulic Disc

    Type: Shimano GRX 400 Hydraulic Disc

    Wheels
    Rims

    Vision alloy, 27mm width, 30mm height

    Front Hub

    F: Vision 12x100m

    Rear Hub

    F: Vision 12x100m

    Tires

    Vittoria Terreno Dry 700x38c

    Disc Rotors

    F: Shimano RT26 180 mm, R: Shimano RT26 160mm

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