All-In-One Solution: Peloton® Complete Bottom Bracket Repair Kit - Works On All Peloton Bike Versions.
Silence the clicks and restore your smooth, "library-quiet" ride with the Peloton® Complete Bottom Bracket Repair Kit. This professional-grade master kit is engineered for the Original Peloton® Bike owner who wants to perform a factory-quality replacement without the frustration of missing tools. As the mechanical heart of your drivetrain, a worn bottom bracket can cause thumping, clicking, or a "gritty" pedaling sensation. This kit provides the high-performance ISIS Drive Bottom Bracket Assembly along with every specialized tool required to extract the old unit and torque the new one to perfection.
Featuring dual-sealed industrial cartridge bearings, the replacement bottom bracket is designed to withstand the high-torque loads of out-of-the-saddle climbs and the corrosive effects of intense sweat. By including the specific Crank Puller and ISIS Drive Tool, we eliminate the risk of stripping your crank arms or damaging the frame's internal threads. Whether you are a DIY enthusiast or a high-mileage rider, this kit is the definitive solution for extending the life of your Peloton® and maintaining a world-class cycling experience.
What’s Included in the Master Repair Kit
ISIS Drive Bottom Bracket Assembly: High-grade splined spindle with dual-sealed bearings for a friction-free, silent revolution.
Universal Crank Puller: Precision-threaded tool designed to safely remove the crank arms from the spindle without damaging the aluminum threads.
Bottom Bracket Drive Tool: The specific splined socket required to engage the bottom bracket cups for removal and installation.
Professional Groove Joint Pliers: Heavy-duty adjustable pliers to securely remove and re-seat the bottom bracket lock ring.
High-Leverage Torque Wrench: Provides the necessary reach to break loose factory-tightened bolts and the precision to secure the new assembly to spec.
Heavy-Duty Allen Wrench: The correct gauge hex key for the initial removal of the crank arm bolts.
Peloton® Bike Bottom Bracket Replacement Procedure - Using PeloSmith™ Complete Bottom Bracket Repair Kit
PURPOSE
This bulletin provides step-by-step instructions for safely removing and replacing the bottom bracket assembly on Peloton® bikes using the PeloSmith™ Complete Bottom Bracket Repair Kit.
TOOLS REQUIRED
- PeloSmith™ Complete Bottom Bracket Repair Kit
- Crank Arm Bolt Wrench
- Crank Puller Tool
- Groove Joint Pliers
- Torque Wrench
PROCEDURE
STEP 1 – REMOVE BELT GUARD
Remove the belt guard by unscrewing the fasteners located on the user left side of the bike.
STEP 2 – REMOVE DRIVE BELT
Carefully remove the drive belt from the drive pulley.
STEP 3 – REMOVE CRANK ARM BOLTS
Using the crank arm bolt wrench, remove both crank arm bolts.
STEP 4 – PREPARE CRANK PULLER
Ensure the end of the crank puller is flush (fully seated) before use.
STEP 5 – INSTALL CRANK PULLER
- Thread the crank puller into the crank arm by hand (clockwise).
- Start slowly to avoid cross-threading.
- Once resistance is felt, use a wrench to fully tighten the tool.
IMPORTANT:
- No more than 2–3 threads should remain visible.
- Improper insertion can damage crank arm threads and may require full frame replacement.
STEP 6 – REMOVE CRANK ARM
Turn the center (silver) rod of the crank puller clockwise to remove the crank arm.
- High force is required — this is normal.
CRITICAL ROTATION NOTE
From this point forward:
- Removal Direction: Toward the Handlebar
- Installation Direction: Away from the Handlebar
Reference:
TTHB = Turn Toward Handle Bar (Removal)
STEP 7 – REMOVE LOCK RING
Using groove joint pliers:
- Turn counterclockwise (TTHB)
- Grip only the lock ring
WARNING:
If the pliers contact the frame, the lock ring will not rotate properly.
STEP 8 – ATTACH REMOVAL TOOL
Connect the bottom bracket removal tool to a torque wrench.
STEP 9 – REMOVE BOTTOM BRACKET
- Insert the removal tool into the bottom bracket
- Rotate TTHB (toward handlebar) on both sides
NOTE:
- The right side uses reverse threading
- Additional assistance may be required to stabilize the tool during removal
INSTALLATION
Repeat all steps in reverse order to install the new bottom bracket.
FINAL TORQUE & SAFETY NOTES
- Apply equal or greater force during installation as was required for removal
- Ensure all components are fully seated and secure
- Improper tightening may result in:
- Premature wear
- Noise
- Component failure
SUMMARY
Proper installation of the bottom bracket is critical for performance, safety, and longevity. Following these steps precisely will ensure a secure and professional repair.
