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Shop | Service Parts | Klamper Small Parts | Klamper Piston Kit

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Klamper Piston Kit

Everything you need to refresh the “guts” of one Klamper disk brake. Inner and outer CNC machined heat treated pistons, new ramp bearings, new thrust bearing and washer, and a fresh spring are included.

$47.00

Technical Information

  • Instructions
    Download
  • Compatibility
    All Klamper Disc Brakes, All Years
  • Included in Kit
    Inner and Outer Pistons, 3 Actuator Balls, Thrust Bearing, Thrust Washer
  • Exploded Assembly Drawing
    Exploded Assembly Drawing
  • In The Kit
    Exploded Assembly Drawing

Product Story

Watch the “Full Klamper Overhaul” video for detailed rebuild instructions.

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Ok, WHOMST rode thier bike to work this year!? Let Ok, WHOMST rode thier bike to work this year!? Let’s see your Ride To Work Challenge sheets and be sure to tag us! The new 2026 RTW sheet is available for download on our website. Just type “Ride To Work” in the search bar and you’ll find it. Rumor has it, there may have been a little challenge issued between us and @chriskingbuzz 🤔They have a lot more employees than us… but also a lot more rain! Stay tuned to see how that plays out. Have an awesome and safe New Year everyone, let’s get out and ride bikes tomorrow! 🎉
@donovan.rice always making us the best videos 😂. @donovan.rice always making us the best videos 😂. Happy Holidays all your weirdo bike nerds! 🎅
Nope, we aren’t having a Black Friday sale. Making Nope, we aren’t having a Black Friday sale. Making everything ourselves, the hard way, in the U.S., means we don’t make giant margins we can chop in half for the sake of a trendy capitalist holiday. We charge what we have to, to pay our staff, keep the lights on, keep our old Toyotas running, and bring our aid station up to the mountains 3 times a year. We know our parts aren’t cheap, but they’re meant to be reliable, serviceable, and last a lifetime. I mean, sure, we DO want you to buy our parts, but not because you’re bored, or want some kind of brand identity status, or just because it’s the biggest shopping day of the year. We want you to buy our parts when you can afford it, and you’ve been riding your bike enough that you think it just might finally be time to invest in some components that you can rely on, service, and move from bike to bike. We’ll be here when you’re ready. But in the meantime, let’s delete our shopping cart and get out for a long ride on a nice day like this! ✌️
Should we bring back #FixtureFriday? This modular Should we bring back #FixtureFriday? This modular desk mount fixture was 3D printed to hold our BËPs during assembly. It uses an extra short version of our Quick Release to clamp 4 BËPs at a time while we slide the o-ring onto the wedges and tighten on the caps. I know, a lot of fuss for a simple bar end plug, but that’s just how we do it around here, because BIKE NERDS.
Applications for the next round of BIPOC Bike Adve Applications for the next round of BIPOC Bike Adventure Grants are now open – providing free bikepacking gear, cash, and mentorship for community initiatives. “The BIPOC Bike Adventure Program is an effort to reduce the barriers to bike adventure for BIPOC people. We recognize that this is a small step in the face of systemic racism and entrenched inequality, but we believe that bicycles and the outdoors are for all, and that everyone should have access to the freedom, joy and self-actualization they provide. We also know that there are many barriers to multi-day self-supported adventures to be dismantled before beginning to bikepack, such as finances, equipment, confidence, experience, camping skills, and access to routes.“ Head over to the link in bio at @bikepackingroots to learn how you can take advantage of (or support!) these programs.
Zoinks, is it just us, or are the folks over at 💘S Zoinks, is it just us, or are the folks over at 💘Simworks💘 building up some 🔥🔥🔥 bikes lately?!
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  • 530–345–4371
  • 11204 Midway
  • Chico, CA 95928
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