You also need the MicroShift Advent shifter and Cassette to go with it

Where a fluid trainer increases resistance according to the speed of the flywheel

Material: This is a lightweight steel coil spring

the SAS-TECH protective inserts are removable for washing purposes

Enjoy a PLUSH ride from start to finish with incredible all-terrain feel and responsive component feedback

POC Joint VPD Air Knee Pads - XS - Uranium Black Ignore Wholesale Tier 1 Brand Rule You also need the MicroShiftLightweight and flexible padding that is barely noticeable ideal for riders who want complete freedom of movement and reliable protection. The VPD Air padding is both highly flexible and highly ventilated for optimal freedom of movement, comfort and temperature control. The pad is housed in reinforced stretch fabric that stays securely in place thanks to an inner lining of anti slip neoprene and an elastic strap with velcro fastening. A low profile