FREESOLO™ - 03+BSA - V2

FS-03-BSA-V2

1x chain guide for cross country, all mountain and enduro mountain bikes weighing just 16 gram. Mounted without crank disassembly, keeping chain securely in place. The FREESOLO ™ by 77designz is probably the lightest fully adjustable chain guide in the world. Now with Front Flip Technology for tool free service on the trail.

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42,36 € tax incl.

-20%

52,95 € tax incl.

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Which Chainguide fits my bike?

Use our FRAME FIT form to find the right chainguide for your bike.

FEATURES:

  • Install without crank removal
  • Torx 25 only single tool installation
  • Boost compatible
  • Titanium Torx 25 hardware 
  • Incredible Light
  • Front Flip Technologie for tool free service
  • Open cage for better mud release

    SPECS:   

    Mount: ISCG 03+BSA (44-44.6 mm diameter.)
    Use BB REDUCER for Bottom Brackets with smaller diameter.
    Not compatible with e13 or Race Face Cinch BSA30 Bottom Brackets (Diameter is too big).
    But you can shorten the supports with the file, of course without guarantee loss ;-)
    Capacity: 26-36T Round
    Chainline: 48-53 mm (Boost Ready)
    Compatibility: 1x10, 1x11 or 1x12 drivetrain
    Backplate: AL 7075 T6 Black Anodized
    Slider: PA66 GF 10 (Front Flip Technology)
    Hardware: Torx 25 Titanium Screws
    Color: Black
    Weight: 16 gram (incl. mounting hardware)

    INCLUDES:

    • Chainline Spacer Set
    • 1x M6x11 Torx 25 Ti Bolt

    Information:

    !!! Not compatible with Bionicon and Garbaruk direct mount oval rings 30T / 28T / 26T due to smaller Chain Line !!!

    !!! The FREESOLO works only with 1*10 drives if you have an clutch rear derailleur and an narrow / wide chain ring !!!

    What means +BSA?

    +BSA means that the backplate of the Chainguide spots it self on the BSA BB shell.

    Mounting Standards Overview:

    Which mounting standard has your bike? HDM |  S3 | E-TYPE | ISCG 03 | ISCG OLD | ISCG 05 | ISCG 05+BSA | YT Jeffsy?

    Installation Instruction:

    AWARD WINNING CHAIN GUIDE: 

    The predecessor of the Freesolo V2 already won the Design & Innovation Award and was choosen Product of the Year 2016 by the World of MTB.

    77designz Award Winning Chainguide for XC, Enduro und Downhill

    REVIEWS and AWARDS:

    77designz freesolo wins Design and Inovation Award 2016 The worlds lightest Chainguide? Best of 2016 the 77designz Freesolo Chainguide 77designz Freesolo wins design and inovation award 77designz Freesolo auf MTB news 77designz freesolo Chainguide

    Accessories: