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  • Yokozuna - Reaction Universal Cable Kit - Smoke
  • Yokozuna - Reaction Universal Cable Kit - Red
  • Yokozuna - Reaction Universal Cable Kit - Gold
  • Yokozuna - Reaction Universal Cable Kit - Black

Current Color

  • Yokozuna - Reaction Universal Cable Kit - Smoke
  • Yokozuna - Reaction Universal Cable Kit - Red
  • Yokozuna - Reaction Universal Cable Kit - Gold
  • Yokozuna - Reaction Universal Cable Kit - Black

Yokozuna Reaction Universal Cable Kit

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sale $58.99 $73.99

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    • Smoke, One Size
      sale $58.99
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      sale $58.99
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    9 Reviews


    Yokozuna's secret.

    Yokozuna knows something that you don't. The housing and cables from your component manufacturer that you lovingly cut and installed to carefully ensure that the branding is facing out are actually holding your shifting and braking back. The Jet Lubed cables and stylish Reaction housing of Yokozuna's Reaction Universal Cable Kit are the solution, reducing the flex and twist of the adequate — but not superlative — kit that shipped with your levers. Each cable kit provides enough housing and cables for any one road, mountain, fat, or 'cross bike with the exception of Campagnolo brakes.

    • Reduces sloppy shifting and soft braking from flexing, twisting housing
    • Different housing colors for a customized look
    • Item #YOK0005

    Tech Specs

    [cables] tight-wound, low-strech stainless steel
    Compatible Components
    Shimano, SRAM, or Campagnolo drivetrains, Shimano and SRAM brake levers (Campy brake systems require Campy-specific brake cables, sold separately)
    Recommended Use
    dramatically improving your shifting and braking

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Improved braking performance but pricey!

    • Familiarity: I've used it several times

    This kit adequately covers the full length housing needed for discs on my 55cm frame. The brake housings are stiff and remove any squishy feeling from my TRP Spyre + 105 combo. They are so stiff that they are a bit difficult to wrap down when taping the bar, and as others have indicated, the outer plastic is not very durable. Overall they work, but I think I will try the Jagwire Pro in the future just to see if the cost is worth it.

    great performance/durability issues

    • Familiarity: I've put it through the wringer

    definitely improved braking performance on my campagnolo-equipped road bike. didn't notice a difference in shifting over typical cables. plastic on brake cables began splitting and cracking after a couple of months (note: the bike is kept indoors when not riding). really only got one season out of them. i usually get 2-3 seasons out of a cable set. somewhat disappointing.

    Smooth- Great Upgrade

    • Familiarity: I've put it through the wringer

    Very smooth and a great upgrade for shifting and improved breaking power. The only negative is that they are a bit heavy.

    Equivalent of upgrading to DI2

    • Familiarity: I've put it through the wringer

    I have tried every cable out there and nothing compares. Running on a XTR clutch 1x10 and it literally reduced lever friction by 50% compared to any other cable/housing combination I have tried. Feels like butter, almost like the clutch is not turned on

    Stiff brake casing affects performance

    • Familiarity: I've used it once or twice and have initial impressions

    My rear brake is pushed down by the casing, If I shorten it any further it wont reach. Totally unsatisfied with this purchase.

    I know your comment is a bit old, but I'll reply anyway in the hope that others may benefit from my experience. I have used the Yokozuna brake cables only. I found that with SRAM brakes, the housing was too stiff for the run from the rear cable stop to the rear brake. It would tend to push the brake out of alignment. So, I substituted a less stiff bit of housing (Jagwire elite link) for that run. I used the Yokozuna housing for the front brake and the run from the rear brake to the front cable stop. Not an ideal situation, but this has worked well for me. However, I chalk this up to the design of the SRAM brake caliper. I much prefer the latest Shimano brake caliper design, but unfortunately the Shimano calipers are incompatible with SRAM levers due to a mismatch in the required cable pull.

    Great for mechanical disc brakes

    • Familiarity: I've put it through the wringer

    I switched to Yokozuna's kit on TRP's recommendation when setting up their Hy/Rd disc brakes on my bike to reduce the free stroke throw/travel and mushiness/sponginess feeling at the levers. It didn't fix the throw distance, but helped reduce the mushiness at the levers.

    I couldn't tell any difference in shifting performance when compared to my previous Jagwire setup.

    One thing I noticed, after running it through the wet season, is that the internal cables seem to be showing rust, especially because the "Smoke" color housing is see-through. I don't know if this is just cosmetic because I didn't notice any change in braking/shifting performance over time. Other people have reported similar issues: see

    This kit is pretty price at nearly $60 for the kit, so I'm only using this for my bike that runs mechanical disc brakes. Nokon provides similar quality but at roughly the same price. Jagwire, Gore, and SRAM SlickWire may be adequate for most setups.

    Great for mechanical disc brakes

    I thought i would add that my smoke cable set also started to oxidize after a few wet weather rides. Now 6 months later almost all of the lines are rusted. The internals are for the most part fine except at a few of the cable stops where the rust is pretty severe.

    Not worth it!

    • Familiarity: I've put it through the wringer

    I replaced my original Campy cables and housing with the Yoko's and hoped to notice a difference in shifting and braking given the expense. I can't say that I noticed any improvement in performance however after just over one year of minimal use the shift housing has cracked. I noticed cracks near the rear derailleur and also at the handlebars. The original Campy cables and housings lasted over 6 years with about 20,000 miles of use.

    Best cables in town!

    • Familiarity: I've put it through the wringer

    Okay, maybe "best" is a little dramatic, but the rigid housing does wonders to braking and shifting slack. The housings are robust and there is minimal cable/housing drag. They're pricey but you get great results if you have a bike that has a groupset that is maybe a little slow to shift of have mushy brakes. I've ridden 3000 miles on it thus far and has shown no wear on the housing.

    Are these cables MTB compatible for internal routed frames? Is the housing long enough?

    Depends on how long your setup is, but there should be enough. The kit I have came with:

    - 1 x 3500mm brake housing

    - 1 x 1350mm brake wire

    - 1 x 2750mm brake wire

    - 1 x 3000mm shift housing

    - 2 x 2100mm shift cable

    and the usual end tips, ferules.

    My road bike runs internally-routed brake cables but externally-routed shift cables with hybrid mechanical+hydraulic discs. I need at least 2100mm shifter cables to run the full length from front to back.