They are also highly recommended if you're running a Garbaruk wide-range cassette and/or their derailleur cage

Stain-resistant fabric coating

Pros: Super lightweight and affordable wheels that any XC racer would be happy with

but it ensures you'll always have trailside inflation

Problem Solvers Seat Post Shim - 30.9-34.9mm - Silver Ignore Wholesale Tier 1 Brand Rule They are also highly recommendedSwitching frames doesn't mean you have to switch posts! Use your old posts without worry with our wide variety of seatpost shims. 100mm long 3mm lip Alloy Problem Solvers Seatpost Shims are not intended for use with carbon seatposts