Shimano XT Cassette (CS-M8100) 10-45 Sutro Connect your Polar H10 to

Connect your Polar H10 to ANT+ compatible gym equipment

I-spec II compatible - securing the shift lever on the brake lever

offering high power with a short brake pull

- Garmin DriveLuxe™ 50LMT

so you have a wide variety of options to choose from

Shimano XT Cassette (CS-M8100) 10-45 Sutro Connect your Polar H10 toThe Shimano CS M8100 is the suitable cassette for new XT 12 speed group. HYPERGLIDE+ drivetrains redesigned cassette and chain promotes the next generation of MTB riding by enhancing speed, shifting efficiency and smoothness over any terrain. The original mountain bike group continues its legacy the XT 12 speed cassette CS M8100 from Shimano. The original mountain bike group continues its legacy of remaining the standard for mountain bikers