Trek 2021+ Slash 29 Main Pivot Axle
Genuine Trek main pivot axle for compatible MY2021 and newer Slash 29 suspension assemblies. This aluminum axle fastens the chainstay to the main frame and features a 17mm body diameter with M16 x 1.5 threads.
Product Details
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Brand: Trek
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Product Type: Main pivot axle bolt
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Compatibility: MY2021+ Trek Slash 29
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Axle Diameter: 17mm
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Axle Length: 87mm
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Thread Specification: M16 x 1.5
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Head Diameter: 21.5mm
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Head Style: Button head
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Drive Size: 8mm hex
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Material: Aluminum
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Finish: Anodized
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Specified Axle Torque: 30Nm
Important Size Information
The axle body measures 17mm in diameter and 87mm in length. The threaded end uses an M16 x 1.5 thread. These measurements describe different portions of the axle and should both be confirmed before purchasing.
Compatibility
Designed for compatible MY2021 and newer Trek Slash 29 main-pivot assemblies. Frame hardware can vary by model year and configuration, so please compare the axle diameter, length, thread specification, head dimensions, and overall profile with your original axle.
Installation Notes
Main pivot hardware is safety-critical. Use a correctly fitting 8mm hex tool and a calibrated torque wrench. Follow Trek’s applicable service procedure and confirm the 30Nm torque specification for your bicycle before installation. Professional installation is recommended if you are unsure of compatibility or proper assembly.
What’s Included
This item comes exactly as pictured. Please review all photos for the included quantity, components, packaging, and condition.
Bearings, spacers, washers, additional pivot hardware, and installation tools are not included unless pictured.
