Inissio Gravel

Inissio Gravel

No track too far, no road too rough – the INISSIO GRAVEL guarantees unlimited riding thanks to its wide, grippy tyres and a high-quality carbon frame. Its optimally arranged carbon fibres minimise weight, maximise stiffness and ensure a high level of comfort. With many add-on parts available, the INISSIO GRAVEL can be configured fully equipped.

€ 4,199.00
CHF 4,199.00
6 from 6
5 from 6
5 from 6
The all-rounder can take on any surface.
Weight assembled bike
from 8,2 kg
Frame weight
1250 g (L)
Frame material
    Inissio Gravel
    On the dirt tracks, get set, go

    Tyres with up to 40 mm in width provide comfort and lots of grip for tours off paved roads. 

    Tidy look

    Thanks to the internally routed cables, the Inissio Gravel looks extremely tidy and sleek.

    Agil, direct and smooth on the road

    The high frame stiffness gives the bike up to 100 percent steering precision and balanced handling.

    Perfectly connected

    The flat-mount bracket on the Inissio Gravel allows for the best possible integration of the disc brakes. Good to know: Optionally, you can use a 180-mm disc in the front as well. 

    No more grinding

    The quick-release axles in the front and rear provide a high degree of stiffness and precise positioning of the wheel.

    Goodbye scratches

    Stainless steel protectors for the frame surrounding the chainstay and brake mount prevent dirt and stones from damaging the frame. 

    maximum riding pleasure on any terrain

    Sturdy, fast, all-terrain: As a crossover between cross and endurance bike, the INISSIO GRAVEL road bike is incredibly versatile and a perfect companion for cross-country tours. Whether it’s on the road, on grass or on gravel: With this allrounder, you’re safe on all kinds of terrain – thanks to tyres that are up to 40 mm in width. Additionally, the gravel road bike offers you the possibility to mount mudguards, which turns it into an appealing option for commuters. A built-in rear rack makes the Inissio Gravel a great bike for travel as well. 


    Smart Headset

    Cables and wires run from the handlebars through a special headset into the interior of the frame. The smart headset provides a tidy look and protects the cables.


    With SIMPLON’s geometry table, you can find the right bike for your individual needs. Because one thing’s for sure: The geometry is a deciding factor in how your bike feels when you ride it!

    sr.Table Scrollable
    Inissio Gravel 45 49 53 57 62
    A Seat tube length 430 470 510 550 600
    B Top tube length 523 535 565 585 605
    C Head tube angle 69° 70° 70° 71° 72°
    D Seat tube angle 74,5° 74,5° 73,5° 73,5° 73,5°
    E Head tube length 120 135 160 185 210
    F Chainstay length 425 425 425 425 425
    G Wheelbase 1025 1029 1050 1061 1072
    H Bottom bracket drop 67 67 67 67 67
    I Fork length 400 400 400 400 400
    K Fork offset (rake) 48 48 48 48 48
    M Stand over height 715 748 781 812 843
    S Stack 535 553 577 604 632
    R Reach 375 382 394 406 418
    STR* Stack to Reach 1,43 1,45 1,46 1,49 1,51

    All lengths in mm
    *STR: The higher the number, the more upright is the seating postion.

    Test Reports

    Tested: the Inissio Gravel

    The Inissio Gravel impressed the testers of RennRad magazine with its high-quality frame and sophisticated features.

    Read more!

    Tested: the Inissio Gravel | Simplon Magazine

    The gravel bike testers of RoadBike took a close look at the Simplon Inissio Gravel. Their verdict: powerful, smart, unique. Check out the review!

    Read more!

    The Simplon Inissio Gravel put to the test | Bikeboard review

    Bikeboard tested the Inissio Gravel by Simplon. Conclusion: The gravel bike "can do anything it wants to do – and it does so exceptionally well".

    Read more!

    Technical Details


    High-end at its best! If you appreciate a neat and clean look, you’ll love the Smart Headset: All cables run from the steerer directly through the headset down into the frame. At the same time, the Smart Headset also serves as protection for the cables.

    The INISSIO GRAVEL is uncompromisingly comfortable on longer journeys too: Our popular Comfort Concept allows for a relaxed sitting position. That’s facilitated by special flattened tube cross-sections on the seat stays and chainstays, seat post, top tube as well as the seat tube.

    Higher vertical flex as well as comfort at the fork are possible thanks to the Raptor Dropout technology – rear-facing dropouts. A huge benefit for all those who love to head out into rough terrain! 

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