If you're really serious about your trainer sessions, check out Kurt Kinetic's Pro Flywheel. It attaches quickly and easily to your Road Machine or Rock and Roll flywheel (sold separately) for a total of 18 pounds. It takes your Kurt Kinetic trainer's already stellar real-road feel and ups the realism, which is a must for hard-core endurance workouts, like tempo and long distance rides. You'll also experience longer wind-ups when doing sprint intervals and a longer coast-downs.

Kinetic's Riser Ring lets you level your bike when you're riding on your trainer. Plus, there are 3 other steps that let you simulate climbing by elevating the front wheel. The Riser Ring is simple to use and stable for excellent support. - Designed for the following Kinetic trainers: the Road Machine, Magnetic, and Cyclone

Minoura Training Accessories like the ANT+ Minoura Heart Rate monitor with belt is a fantastic complement to your favorite trainer or roller. - Pickup and transmit your heart rate data with a comfortable fit - Low energy ANT + (2.4GHz) wireless protocol - Minoura is an official ANT + Alliance member - Universal on every ANT + device - Net Weight: 67 grams (including battery) - Battery: 1 x CR2032

Minoura Training Accessories like the ANT+ Minoura Speed/Cadence sensor (SPD/CD Separate type) are a fantastic complement to your favorite trainer or roller. - Pickup and transmit the speed and cadence data - Separate type - Low energy ANT+ wireless protocol - Minoura is an official ANT+ Alliance Member - Universal on every ANT+ device

Kurt Kinetic's 12mm Traxle Through-Axle lets you attach your mountain bike to a Kinetic trainer without changing the original skewer. The Kinetic Traxle comes in 3 thread pitches: - T-2101 Coarse: M12 x 1.75mm - T-2102 Medium: M12 x 1.5 - T-2100 Fine: M12 x 1.00mm (Fine XL has the same thread pitch and is a longer version of the fine Traxle)

The Kinetic Control Power Unit installs in minutes and is the most affordable and convenient option for upgrading any Kinetic Rock and Roll or Road Machine trainer frame to our most advanced, interactive, app-controlled power training experience. It's part of our newest generation of interactive, app-controlled trainers offering the best power training workouts available, and features ANT+ FE-C and Bluetooth FTMS compatibility along with a more accurate and responsive ride. A massive 12-pound flywheel provides a realistic road feel with interactive, automatically-controlled resistance, super-quiet operation, and accurate and reproducible data. It works with apps like Kinetic Fit, Zwift, TrainerRoad, Rouvy, Kinomap, The Sufferfest, FulGaz and more. - Includes a free 6-month subscription for the Kinetic Fit power-training app - Works with Kinetic Fit, Zwift, and TrainerRoad on Bluetooth-connected smartphones, tablets, and laptops - Controlled resistance to simulate terrain changes in workouts and on virtual courses - Pairs with devices using Bluetooth Smart - Max slope: 10% - Max resistance: 1800 watts at 30mph - ±3% accuracy - Retrofits older Kinetic trainer frames - Easy to assemble - Unconditional one-year warranty on Power Unit

The Internal Chain Actuated Cone Cup is designed to work with chain actuated internal rear hubs, including Sturmey Archer. It also works perfectly with pre-2018 Brompton folding bicycles.

For use with T-002I, T-016, T-007, AND T-006C trainer models. A must for BMX, recumbents, and any bike with tires having an outside diameter of 16 to 22 inches. The small wheel adapter raises the level of the resistance unit of compatible Kinetic Trainers by up to three inches.

This cone cup is designed to work best when used with the Kinetic Skewer included in the box with every trainer. - Each new trainer ships with one of the Slotted Cone Cups installed on the non-drive side of the trainer - When installing, be sure to place the cam-end of the skewer in the slotted cone cup

This cone cup is for quick-release bikes and is designed to work best when used with the Kinetic Skewer included in the box with every trainer.

This cone cup replaces the threaded cone cup on pre-2013 Rock and Roll trainers and is the mounting solution for carbon Trek Speed Concept frames that require a smaller cone cup on the drive side of the trainer than the pre-installed version. - Only compatible with the Rock and Roll trainer - This cone cup's smaller outside diameter fits makes it compatible with carbon Trek Speed Concept bikes (aluminum Speed Concept bikes are compatible with the Standard Cone Cup) - Use this cone cup on the drive-side of the Rock And Roll trainer (it is not necessary to replace both cone cups)