*We do our best to ship your order same day once it passes security clearance for fraud (typically 1 business day). If you order falls outside of our normal business hours (11A - 5P everyday except Thursdays 11A - 7P, we are closed on Mondays) your order will ship next day following fraud check. All orders are shipped via USPS priority mail.
Mon: Closed Tue, Wed, Fri - Sun: 11:00am - 5:00pm Thu: 11:00am - 7:00pm
- XTR M9100 Series CS-M9100-12 12-speed cassette
- Average weight: 357g (10-45T), 367g (10-51T)
Combinations:
- 10 – 45T: 10-12-14-16-18-21-24-28-32-36-40-45T
- 10 – 51T: 10-12-14-16-18-21-24-28-33-39-45-51T
