installation guides

Uptimizer ST – Installation Guide
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Uptimizer HC – Installation Guide
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service manuals

Uptimizer ST – Service Manual
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Uptimizer HC – Service Manual
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other documents

HC & ST – Air Pressure Set Up
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YEP Components products are warranted against defects in materials and/or workmanship for a period of two years from original date of purchase to the original owner only.
Any YEP Components product that is returned and found by YEP Components to be defective in materials and/or workmanship will be repaired or replaced at the sole discretion of YEP Components. This warranty is the sole and exclusive remedy. YEP Components shall not be held liable for any indirect, special or consequential damages. The warranty is expressly limited to repair or replacement of the product that has been returned and found to be defective by YEP Components and are the sole remedy of the warranty.
No credits or refunds will be issued.
The warranty does not cover: normal wear, tear and fatigue; damage or failure due to accident or collision.
Improper assembling, in particular over tighten seat-post collar, poor maintenance, alterations or modifications, installation of parts not compatible with YEP Components products void this warranty.
Warranty does not cover damage arising from a crash, abuse and/or misuse or any other circumstances in which the product had been subjected to forces or loads beyond its design.
Immediately replace the component after crash and violent shock, or after continuous heavy use.
Improper use, modification and/or part changing, including surface finishing, could irreparably damage the component.
All labour charges for warranty service are responsibility of the product owner.


YEP Components products are extremely performing and assembled with minimal internal tolerances, crafted with very high quality, they request adequate installation and maintenance care.
We strongly recommended that a professional bike shop install and service your YEP Components product.
Improper assembly and/or adjustment may significantly compromise strength and durability of the component and could causing serious personal injury.
Carefully check proper tightening torque of every bolt.
Always respect installation recommendations. Note: the rider assumes all the risks regarding use and installation of YEP Components products.