Compatible with SRAM 1x11 X-Sync drivetrains

including a flashing mode and a daytime mode and has a 3-level battery indicator to make checking the charge super easy

Weight: Approx 468g (Men's 10 US)

The trainer comes pre-assembled with an 11-speed cassette making it super easy to start riding

Leatt 5.0 3DF Impact Shorts - S - Black eBay Compatible with SRAM 1x11 X-SyncImpact shorts that offer protection for the hip, upper hip, thigh, and Coccyx made from a compression MoistureCool material with flatlock stitching and mesh ventilation ensures both comfort and premium protection. Never feel that hip bone pain again! Return home with a smile on your face, even after a crash! Has a Leatt protection score of 17 out of 25. Total Leatt Protection Score of 17 Points 3DF ventilated impact foam protection for the hip Upper