Zinger Single-Speed Conversion Kit for SRAM XD
Zinger Single-Speed Conversion Kit for SRAM XD
Warning for California Residents
Warning for California Residents
Handling this product will expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For further information go to www.P65Warnings.ca.gov
Shipping & Returns
Shipping & Returns
Orders are processed within 1 business day, and are shipped UPS Ground unless otherwise noted upon checkout.
Problem Solvers offers a 30-day return period on all items ordered directly from problemsolversbike.com.
Read more about the Problem Solvers shipping and return policy here.

Tech Details
The first (that we know of) conversion kit to convert SRAM XD driver-equipped wheels for singlespeed use. Pair with Problem Solvers 6-bolt cogs for custom tooth counts.
• Fits most XD driver-compatible freehubs; not compatible with SRAM ROAM series hubs
• Fits XDR drivers when used with an appropriate cassette spacer
• Spacers included to customize chainline
• Includes 18t and 20t cogs