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RK1 Bib Short

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The RK1 Bib Short is an elite performance, second skin road cycling short, built for speed and endurance in hot conditions.


Centred around a Performance Force chamois created in exclusive cooperation with Elastic Interface, RK1 delivers smooth and supportive comfort in the most challenging conditions. To encourage airflow, the chamois features an innovative cut-away front section, engineered to create a cool, comfortable environment. Custom-specced high density foam moves moisture and vents excess heat in record time. A seamless top sheet completes the chamois.

Throughout the bib, Clean Finish tailoring places stitch lines and seams away from sensitive places. Soft touch body fabric provides the perfect environment for race day, while a compressive fit assures stellar stretch and recovery. Soft mesh shoulder straps aid cooling and offer just the right amount of support to keep the bibs in place.

Seamless raw edges at the legs do away with overeager grippers, extending body fabric to the hem to encourage a balanced, tapered grip.



  • Body: 66% nylon, 34% elastane
  • Bib Straps: 77% nylon, 23% elastane
  • Chamois: Elastic Interface Mens Performance Force (Made with recycled content)


  • Men’s: 168g


  • Mens Performance Force chamois with front cut out for breathability
  • Clean Finish Construction
  • Single seam, open mesh bib strap construction
  • Clean cut hem with silicon gripper
  • Reflective logo
  • Inseam - 10” / 25.5cm

Care Instructions

  • Machine Wash Cold
  • Do Not Bleach
  • Do Not Iron
  • Hang To Dry
  • Do Not Dry Clean

Have a question? We'd love to hear about your next adventure.

Crash Replacement

Crash Replacement

Hit the hills and go full out on the flats without worrying about keeping the rubber side down. To ease your mind and stay focused on the ride, we offer a Crash Replacement Policy.

Skin Fit

Skin Fit

Products that blend performance fabrics with highly articulated patterns to create a close-fit that feels like an extension of your body. Skin Fit apparel improves aerodynamics, moisture management and thermal efficiency.

7mesh RK1 Bib Short7mesh RK1 Bib Short
  1. "A big outlay but the performance and attention to detail mean they're worth it."

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7mesh RK1 Bib Short7mesh RK1 Bib Short
7mesh RK1 Bib Short7mesh RK1 Bib Short

7mesh RK1 Bib Short7mesh RK1 Bib Short


Product Reviews

  1. RK1 BIB Shorts

    Wow I'll start by saying these are amazingly comfortable shorts with an awesome pad that not only moulds to the derriere but also slightly down the inner thigh just enough to not get saddle rub, they are made of a silky smooth material but which grips well to the saddle and you don't even ...

  2. Close to perfection

    Took the RK1 to the test on a 10 hour gravel ride and although I had a lot to complain that day, none of this concerned my shorts. Happy with the (tight) fit around the legs, the technical details and overall look. Used it on almost every ride since and will definitely come back for more.

  3. Awesome!

    The RK1 bib is just awesome. I have never had a bib quite like it. 7mesh uses a totally different material, but it's unreal, it's so light weight and fits just as they state.. a second skin. Bottom line, these are super comfortable and well worth the investment.
  4. Fantastic

    These are my new go-to bibs - extremely comfortable. No complaints whatsoever.
  5. Amazing

    I have never seen any other road bibs that are close to the RK1 in terms of quality, features and material.
  6. Performance shorts with improved support and comfort

    The RK1 bib does a great job combining the extra compression and precision of a race-fit short with an all-day comfort chamois. It makes these bibs an easy choice for fast or long rides. I definitely appreciate the extra support and firmer fit relative to my old MK2 shorts.

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