Bike Comparison
    MSRP
    $4,140
    $4,999
    $4,999$6,200
    Where to Buy
    $1

    At

    $1

    At

    $4,999

    19% off At Specialized

    $4,999

    At Contender

    Category
    GravelGravelGravel
    Weight
    17.8 lbs19.2 lbs18.0 lbs
    8.9
    8.6
    7.6
    CarbonCarbonCarbon
    Fork
    Lauf JAFCarbonCarbon
    Wheels
    CarbonCarbonCarbon
    Wheel Size
    700c650b / 700c700c
    Clearance
    57c50c2.1"
    Brakes
    Hydraulic DiscHydraulic DiscHydraulic Disc
    Groupset
    Force XPLR eTap, Force eTapGRX Di2, GRX 800Rival XPLR AXS, Rival AXS
    Drivetrain
    1 × 12 Electronic2 × 11 Electronic1 × 12 Electronic
    Power Meter
    IntegratedNoneNone
    Seatpost
    RigidDropperRigid
    Brand Site

    laufcycling.com

    canyon.com

    specialized.com

    Summary
    The Lauf Seigla Rigid - Race Wireless, Canyon Grizl CF SLX 8 Di2, and Specialized Crux Expert are all carbon frame gravel bikes with hydraulic disc brakes. The Grizl CF SLX 8 Di2 has a dropper post, 650b / 700c carbon wheels, better components, and higher gearing.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Seigla Rigid - Race Wireless
    Grizl CF SLX 8 Di2
    Crux Expert
    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)

    35 mph

    Seigla Rigid - Race Wireless

    38 mph

    Grizl CF SLX 8 Di2

    35 mph

    Crux Expert

    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

    Lauf IRM* Seigla carbon frame, 12x142mm thru-axle

    BB StandardBSA, 73mm, Threaded

    Hanger StandardUDH

    Tire Clearance57c

    ColorsObsidian Black - Glossy; Glacial White - Glossy

    Canyon Grizl CF SLX, Superlight, robust carbon frame with Gravel Pro geometry, 50 mm tyre clearance, and extended wheelbase for extra off-road stability., Superlight frame that combines outstanding utility, versatility, and performance. Tyre clearance: 50 mm. Gravel Pro geometry for off-road stability & agility. Dropper post and suspension fork compatibility. 12 x 142 mm through axle. Weight: 955 g (size M).

    BB StandardBSA, 73mm, Threaded

    Hanger StandardUDH

    Tire Clearance57c

    ColorsObsidian Black - Glossy; Glacial White - Glossy

    Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc

    BB StandardBSA, 73mm, Threaded

    Hanger StandardUDH

    Tire Clearance57c

    ColorsObsidian Black - Glossy; Glacial White - Glossy

    Fork

    Lauf JAF 2nd gen Carbon, 12x100mm thru-axle

    Canyon FK0087 CF Disc, Light, robust carbon frame with 3-screw mounting points on each side for attaching bottle cages and Anything Cages., Axle dimension: 12x100 mm, Fork steer tube diameter: 1 1/4", Tyre Clearance: 54 mm, Material: Carbon (CF)

    FACT 12R Carbon, 12x100mm thru-axle, flat-mount disc

    Bottom Bracket

    SRAM DUB BSA73

    Token Ninja Lite BB4124, Bottom bracket standard: PF 86,5, Weight: 0.19 lbs

    SRAM DUB BSA

    Headset

    FSA Orbit, IS 42/52 (45°lower)

    Stem

    FSA V-Drive, 6°

    Canyon V13, High-quality aluminium stem with square cross-sectional profile. A new handlebar clamp design increases torsional stiffness by up to 40%. Handlebar clamp diameter: 31.8 mm. Head tube diameter: 1 1/4"., Fork steer tube diameter: 1 1/4", Clamping diameter: 31,8 mm

    Specialized Pro SL, alloy, 4-bolt, 6-degree rise

    Handlebar

    Lauf Smoothie (XS/S: 40 M: 42 L/XL: 44)

    Canyon HB0050 Ergo, Robust alloy bar. Standard design makes it simple to fit aftermarket aerobars, lights, bags etc. Also easier to swap out & replace bar and stems. Reach: 71 mm. Drop: 130 mm. Flair angle: 8 degrees.

    Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare

    Saddle

    Fizik Aliante R5

    Fizik Argo Terra X5, Gender: Unisex, Weight: 0.60 lbs

    Body Geometry Power Expert, titanium rails

    Seatpost

    FSA SL-K 27.2mm, Carbon

    Canyon S15 VCLS 2.0 CF, Shock-absorbing carbon comfort seatpost delivering 20 mm of vertical travel in a lightweight package., Material: Carbon, Setback: 13 mm / 25 mm, Technology: VCLS 2.0 | Fliphead, Weight: 220 g

    Roval Terra Carbon Seat Post, 20mm Offset

    Pedals

    None included

    Groupset
    Rear Derailleur

    SRAM Force AXS D2 XPLR, wireless shifting

    Shimano RD-RX815, Cage length: long, Weight: 0.68 lbs

    SRAM Rival XPLR eTap AXS

    Front Derailleur

    Shimano GRX Di2 RX815, Weight: 0.31 lbs

    Crank

    SRAM Force 1 D2 Wide DUB 40t

    Shimano RX810, Number of chainrings: 2

    SRAM Rival 1x, 40T

    Power Meter

    Single-sided SRAM AXS power meter

    Shifters

    SRAM Force AXS D2, wireless shifting

    Shimano GRX Di2 RX815, 2-speed, Weight: 0.92 lbs | Shimano GRX Di2 RX815 11s, Weight: 1.37 lbs

    SRAM Rival eTAP AXS

    Cassette

    SRAM 1271, 12 speed, 10-44t

    Shimano Ultegra HG800 11-34 11s, Number of sprockets: 11

    SRAM XPLR, XG-1251, 12-speed, 10-44t

    Chain

    SRAM Force flat-top

    Shimano HG701 11-speed, High-grade chain with premium SIL-TEC treatment on roller link plate and pin link plate for increased durability and efficiency.

    SRAM Rival 12-speed

    Brakes

    SRAM Force D2 Flat mount Hydraulic (160mm rotor front/left and rear/right)

    Hydraulic Disc

    Front: SRAM Rival eTAP AXS, hydraulic disc, Rear: SRAM Rival eTAP AXS, hydraulic disc

    Brake Levers

    Shimano GRX Di2 RX815, 2-speed, Weight: 0.92 lbs | Shimano GRX Di2 RX815 11s, Weight: 1.37 lbs

    Wheels
    Rims

    e*thirteen XCX Race Carbon (6-bolt, xDR freehub, tubeless ready)

    DT Swiss GRC1400 Spline db, Axle dimension: 12x100 mm, Rotor mount: Center Lock, Rim height: 42 mm, Rim material: Carbon, Weight: 1.65 lbs | DT Swiss GRC1400 Spline db SH11, Axle dimension: 12x142 mm, Rotor mount: Center Lock, Rim height: 42 mm, Rim material: Carbon, Weight: 1.90 lbs

    Front: Roval Terra C, 25mm inner width carbon rim, 32mm depth, NEW DT 370 hub, 24h, DT Swiss Comp Race spokes, Rear: Roval Terra C, 25mm inner width carbon rim, 32mm depth, NEW DT 370 hub, 24h, DT Swiss Comp Race spokes

    Tires

    Maxxis Rambler 45c (120tpi)

    Schwalbe G-One Bite 45mm, Width: 45mm, Weight: 1.19 lbs

    Front: Pathfinder Pro 2BR, Tan Sidewall, 700x38, Rear: Pathfinder Pro 2BR, Tan Sidewall, 700x38

    Disc Rotors

    Shimano Deore XT MT800, Size: 160 mm

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