E*thirteen Helix Plus Cassette - 12-Speed 9-50t S2BBW 1 x Vehicle Suction Cup

1 x Vehicle Suction Cup Mount

NiMH or Lithium recommended

1x 60ml of Nutrients of Aqua Vega A

to make sure everyone is safe at all times

Immersive 10" HD touchscreen with streaming and iFIT workouts

E*thirteen Helix Plus Cassette - 12-Speed 9-50t S2BBW 1 x Vehicle Suction CupHelix Plus 12 Speed 9 50T cassettes are a drivetrain upgrade on a budget for analog and e bikes alike. Engineered to deliver Helix shifting precision, and cross compatibility with all SRAM and Shimano 12 speed drivetrains, the Helix Plus is also e*spec rated to withstand the rigors of e MTB. e*thirteen's exclusive 9 tooth highest gear cog, provides a 556% gear range, and lets you step down one chainring size, while keeping the same top end gearing,