SIMWORKS Bubbly Pedal


COLOR: Polish


The endless, roadless road. Long tourer's pedaling stress is converted into pedaling happiness by the Bubbly Effect. The more you pedal, the happier you will bE..

SimWorks by MKS, the first in a march!

Of the elements that make up a bicycle, there are only four rotating parts with bearings: the hub, headset, bottom bracket, and pedals.

The triple shielded bearings used in the Bubbly pedals are mainly used in the NEXT grade pedals of the Sylvan series, which are the face of MKS pedals. The spindle (pedal shaft) is designed to be able to withstand the rider's weight. The spindle (pedal shaft) must be thicker and stronger on the inside to support the rider's weight. The triple shielded bearing mechanism increases the number of inner bearings to two to distribute the load and reduce the outer shape, thereby reducing the stack height of the pedal (the thickness from the center of the shaft to the tread).

The tread surface is one of the largest in the MKS pedals. The key point is not only the area but also the shape of the concave that fits the solE The tread is designed to be concave around the axis of rotation, boldly shaped in the front-back direction and slightly mortar-shaped in the sideways direction, so please place your foot on it with this in mind. Your foot should be placed in the position that you feel most comfortable stepping on. Moreover, this position always changes slightly depending on the road surface, shoes, and riding conditions, but with the Babbly pedals, you will always feel that the soles of your feet are in a comfortable position under any circumstances.

The rider has only three points of contact with the bike: the grip, the saddle, and the pedals, so the longer the ride, the more uncompromising these comfort features becomE Once you have reached the comfort of the Bubbly pedals, which are 10cm square per foot, you can concentrate on choosing the right ingredients for your burrito for the duration of the ridE


  • Ultra-wide Concave Platform
    MKS The largest platform in MKS history, plus concave treads that curve like a plate to keep your feet in a comfortable position and reduce stress on long rides.

  • Triple Sealed Bearing
    The structure has three bearing supports to maximize rotational performance while minimizing stack height, thereby reducing rotational resistance to the extremE

  • Chrome Plated Forged Spindle
    The spindle is cold forged and even the threads are cold rolled to ensure high precision and durability. Finished with chrome plating.

  • Made in Japan by MKS Pedal


Size : 97 x 108 x 30mm
Weight : 392g (pair)
Body Material : Aluminum Alloy
Plate Material : Heat-treated Aluminum + Anodized
Spindle Material : Cold Forged Steel + Chrome Plated

  1. We ship within 1-2 business days after receiving your order (payment). (Basically, orders placed before 12:00 p.m. are shipped the same day.)
  2. Messenger delivery is available within Nagoya City only.
  3. We ship every day from Monday to Sunday, except on temporary holidays.
  4. Available delivery areas: All over Japan and the world.
  5. Please note that delivery may be delayed due to credit card processing status. If you would like to specify the delivery date and time, please fill in your request in the additional information in the shopping cart.
  6. The product will be shipped from Circles.
  7. Please contact the shipping company in case of damage or loss during shipping.

Regarding the delivery of complete bikes

  • Please note that a separate shipping fee of 9,900 yen (tax included) will be charged for shipping complete bikes. (However, an additional fee will be charged for delivery to Okinawa and remote islands.)
  • After receiving your order, we will do a final check and ship complete bikes, but it may take 1-2 weeks. Please understand.
  • We will send the bike with some parts removed for packing. We strongly recommend that you have your bicycle assembled at your nearest bicycle store.
  • We will inform you of the delivery date and other details by e-mail.
  • We apologize for any sales discrepancies at the store.

Regarding the delivery of frame sets

  • Nationwide flat-rate shipping: 5,500 yen (tax included) (However, an additional fee will be charged for delivery to Okinawa and remote islands.)
  • We will inform you of the delivery date and other details by e-mail.
  • We will provide the pre-treatment of facing and tapping for the frame sets purchased at our store as a service. We will inform you separately after purchase.
  • We can also install a headset and BB for a fee, so please feel free to contact us.

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