Turbo Trainer Guide 2026

When the days get shorter and the weather closes in, you can drag yourself down to the busy local gym, bravely face nature wrapped in countless layers or simply drop the bike into the turbo trainer and take a spin in the comfort of your own home. Not just for winter though, a smart trainer can offer reliable performance and advanced features, making it a great training tool all year round. You can use one of the many indoor cycling apps such as the Tacx Training App, Zwift, Sufferfest or TrainerRoad for a more immersive experience.

An indoor training solution

Turbo trainers allow you to ride your bike in any location, while stationary, making them a popular choice for recovery rides, pre-race warm-ups and training alike. Direct drive turbo trainers are particularly effective for serious indoor training due to their stability and accuracy. Most indoor trainers feature some level of adjustable resistance, helping to simulate “true” cycling when conditions prevent you from venturing outdoors. As such, they provide a perfect solution for those who wish to train aboard their own bike without the hassle and danger associated with riding in poor conditions, the dark or simply within a tight time frame.

What is a smart trainer?

A smart trainer is an advanced type of turbo trainer that brings a new level of interactivity to your indoor cycling sessions. Unlike traditional trainers, smart trainers can connect with popular indoor cycling apps such as Zwift, TrainerRoad and Tacx’s Training App. This connectivity allows the trainer to automatically adjust resistance to simulate real-world cycling conditions like hills, headwinds, and drafting effects within virtual environments.

These apps can also guide you through structured power-based interval workouts, with the smart trainer adjusting resistance to keep you in the required training zones, a feature known as ERG mode. This makes smart trainers an ideal choice for cyclists looking to replicate outdoor riding conditions and enhance their indoor training experience. Whether you’re tackling a virtual mountain or sprinting through a digital cityscape, a smart trainer ensures your indoor rides are as immersive and realistic as possible.

Benefits of smart trainers

Smart trainers offer a multitude of benefits that can significantly enhance your indoor training experience:

• Increased Safety: Training indoors on a smart trainer eliminates the risks associated with outdoor cycling, such as traffic and adverse weather conditions. This makes it a safer option, especially during the winter months or in urban areas with heavy traffic.
• Improved Time Efficiency: With a smart trainer, you can train in a controlled environment, allowing you to stick to your training plan more easily.
• Enhanced Performance: Smart trainers provide accurate and consistent resistance, enabling you to train with precision. This helps you to target specific training zones and improve your overall performance more effectively than with traditional trainers.
• Increased Motivation: The interactive features of smart trainers, such as virtual routes and structured training programs, make indoor training more engaging and enjoyable. This can help keep you motivated and committed to your training.
• Convenience: Smart trainers are easy to set up and use, making them a convenient option for cyclists who want to train indoors. You can quickly transition from outd
• oor to indoor training without the hassle of complex setups.

By leveraging these benefits, smart trainers can help you achieve your cycling goals more efficiently and enjoyably.

Indoor bike trainers

As with most areas of cycling, there are a vast number of options available when it comes to indoor bike trainers, with various features affecting both the price point and its suitability for your individual needs. Direct drive smart trainers offer quiet operation and impressive performance features, making them a popular choice. Before purchasing a trainer for indoor cycling you should consider where it will be stored and whether it will be regularly transported, this is due to differences in weight and packability between models.

Smart turbo trainers

Smart trainers are one of the most popular choices out there, particularly if you’re looking for a more interactive experience. Wheel on smart trainers are more affordable and lightweight but come with some disadvantages like increased noise and reduced accuracy. You get all the complex technical features of other top end options, but with the added ability to connect the trainer up to a computer or phone so you can get more out of each workout. They have the capability to connect with your smartphone via WiFi, Bluetooth, FE-C or ANT, allowing you access to specific apps, namely Strava and the Tacx Training App, among others, that help create the most realistic indoor ride possible while displaying real-time performance data.

Using smart trainers

Smart trainers can use magnetic resistance (allowing you to adjust the magnet power from a remote unit on your handlebar), fluid (where power changes based on your pedaling effort), or a direct drive trainer, with the latter offering superior performance. Direct drive trainers, such as the Wahoo KICKR Core 2, provide excellent stability, quiet operation, and eliminate issues related to tyre wear, making them a recommended choice for serious trainers. Higher specification models automatically adjust to simulate the climbs and descents of your virtual reality route.

Value wise, smart trainers sit across the board, with the method of resistance, connectivity and number of features impacting the price. It’s worth noting that a smart trainer often isn’t the best choice for race warmups as they can be reasonably heavy and some models require plugging into the mains to function.

Key features to consider when comparing smart turbo trainers

When choosing a smart trainer, it’s important to consider several key features to ensure you get the best possible indoor training experience.

Flywheel and Resistance

• Flywheel Weight: A heavier flywheel provides a more realistic ride feel and smoother resistance changes. This can make your indoor rides feel more like outdoor cycling, enhancing the overall experience.
• Resistance Levels: Look for a smart trainer with a wide range of resistance levels. This allows you to simulate different terrains and training conditions, from flat roads to steep climbs, providing a versatile training experience.
• Resistance Accuracy: Accurate resistance levels are crucial for effective training. A smart trainer with precise resistance ensures that your workouts are consistent and that you can accurately follow your training plan.

Power and gradient

• Power Output: High power output is essential for simulating steep hills and intense training sessions. Look for a smart trainer that can handle high wattage to accommodate your training needs.
• Gradient Simulation: A smart trainer that can simulate steep gradients provides a more realistic and challenging workout. This feature is particularly beneficial for those training for hilly or mountainous rides.
• Power Accuracy: Accurate power measurement is key to effective training. A smart trainer with precise power accuracy ensures that you are training at the correct intensity, helping you to achieve your performance goals.

Noise and portability

• Noise Level: A low noise level is important for maintaining a peaceful training environment, especially if you live in an apartment or share your living space. Look for a smart trainer that operates quietly to minimise disturbance.
• Portability: If you need to take your trainer on the road, consider a model that is lightweight and easy to transport. Portability is also a factor if you have limited space and need to store your trainer when not in use.
• Storage: A compact design and easy storage options can save space in your home or training area. Look for a smart trainer that can be easily folded or disassembled for convenient storage.

By considering these key features, you can choose a smart trainer that meets your specific needs and provides an effective and enjoyable indoor training experience.

Direct drive trainers

Direct drive trainers replace your bike's rear wheel. While this can sometimes mean purchasing a second cassette, although the Wahoo KICKR is actually supplied with one, it does eradicate the hassle of swapping out specific trainer tyres and skewers.

The setup tends to be more stable, allowing you to get out of the saddle and confidently lay down some power. By eliminating the tyre-trainer interface, the direct drive system is the quietest option available, particularly important for those living in apartments as that droning sound can really travel. Another benefit is that power accuracy is improved. Direct drive trainers generally sit within the mid to high price point and are generally larger than traditional designs, often suiting those with a space dedicated to their training.

Smart bikes

As the popularity of indoor training grows, technology becomes more and more advanced. Relatively new to the market, a whole host of smart bikes are now offered by a range of brands. Completely eliminating the need to use your own bike indoors, you'll prevent wear to expensive components, and won't have to lug a dirty bike through the house. Essentially, this new equipment makes it as easy as possible to ride, with a design that allows you to replicate your setup and easily change this to suit different members of your household, so there are no excuses not to train.

A smart bike streamlines the training experience and although different units offer different features, all will measure power, provide resistance and connect to your favourite training apps, some even have a tilting mechanism that physically simulates virtual changes in gradient. Obviously much heavier than a turbo trainer, the ride feel is stable and realistic, and operation quiet enough so you won't disturb the neighbours.

Wahoo KICKR Bike SHIFT

The Wahoo KICKR BIKE SHIFT is an excellent option for cyclists seeking a realistic, quiet and fully customisable indoor training experience, with adjustable bike fit, programmable gearing and virtual shifting to replicate your outdoor bike. Delivering accurate power measurement within +/- 1%, up to 2,200 watts of resistance and simulated gradients of 20%, it provides a responsive and immersive ride. Unlike traditional turbo trainers, a smart bike offers a dedicated, ready-to-ride setup without the need to attach or remove your outdoor bike, making indoor training more convenient and hassle-free.

Wahoo

KICKR BIKE SHIFT

Which smart turbo trainer is right for you?

Depending on your needs and budget there's a huge range of Smart trainers to choose from. Wahoo has a number of options available for different purposes and for different budgets and riders while Elite and Tacx also provide various turbo trainers and smart trainers.

Tacx NEO 2T with Zwift Cog and Click

The Garmin Tacx NEO 2T with Zwift Cog and Click is an excellent choice for cyclists seeking a quiet, realistic and immersive indoor training experience, with seamless virtual shifting across 24 gears. Offering exceptional power accuracy, resistance up to 2,200 watts and simulated gradients of 25%, it delivers a highly responsive ride feel, while its easy setup and zero-calibration design make indoor training effortless.

Garmin

Tacx NEO 2T with Zwift Cog and Click

Wahoo KICKR MOVE Smart Trainer

As immersive indoor cycling goes Wahoo have it nailed with their KICKR MOVE Smart Trainer. As the name suggests, this trainer offers dual axis movement as well as a super smooth flywheel. For the aspiring Mark Cavendish's the 2200 watt maximum power output is impressive, while for the climbers will appreciate gradient replications of up to 20%. Avoid the guess work with +/-1% accuracy and ride safe in the knowledge you have a 2.4 GHz Wi-Fi connection.

Wahoo

KICKR MOVE Smart Trainer

Tacx Neo 3M Smart Trainer

For the ultimate indoor training setup you would be hard pressed to beat the Tacx Neo 3M Smart Trainer with its built-in multidirectional movement and a cutting-edge Neo magnet motor. The new integrated motion can be turned on and off and has been paired with an innovative Tacx virtual flywheel, enabling the trainer to simulate different road surfaces from cobbles to gravel.

Compatible with most training apps like the Tacx Training app, TrainerRoad, and Zwift, it can automatically upload your ride via the Garmin Connect app. The trainer can handle up to a 2200 watt max sprint and has 1% accuracy to cater to a broad range of power outputs. A feature we love are the LED lights which show how hard you're pushing through the colour range and change while riding and during efforts.

Garmin

Tacx Neo 3M Smart Turbo Trainer

Wahoo KICKR BIKE PRO

The Wahoo KICKR BIKE PRO offers a premium, all-in-one training solution that replicates the feel of the road through integrated grade simulation, motorized downhill assistance, and near-instant power responsiveness. Its redesigned ergonomic shifters and upgraded touchpoints, including high-end Fizik components, provide a more comfortable and intuitive interface for seamless app integration. Built for both performance-driven athletes and multi-user households, the bike combines a highly adjustable five-point fit system with customizable virtual shifting, ensuring a personalised and deeply immersive indoor cycling experience that eliminates the traditional compromises of stationary training.

Wahoo

KICKR BIKE PRO

Wahoo KICKR CORE 2 With Zwift Cog & Click Smart Trainer

The Wahoo KICKR CORE 2 with Zwift Cog and Click is an excellent choice for cyclists looking for a reliable, immersive and affordable smart turbo trainer, combining realistic ride feel with seamless virtual shifting. Offering up to 1,800 watts of resistance, 2% power accuracy and improved WiFi connectivity, it delivers smooth, responsive training across popular indoor cycling platforms like Zwift. With easy setup, automatic calibration and a stable design, it's a fantastic option for riders wanting premium smart trainer features without the premium price tag.

Wahoo

Wahoo KICKR CORE 2 With Zwift Cog & Click Smart Trainer

How to set up a turbo trainer

Setting up your bike on a turbo trainer is an easy process, although there are a number of points to consider:

• You are running the correct speed cassette on your trainer to match the number of gears on your bike. If you run 12-speed Shimano on your bike, you should have a 12-speed cassette fitted to your trainer.
• Ensure the right end caps are attached to the trainer to reflect the spacing of your dropouts. Frames differ in axle width, so ensuring you have the correct caps fitted is important when it comes to securing your bike safely on the trainer.
• We would recommend using a floor mat to catch sweat and to cut down the noise, especially if riding on hard floors.
• Trainers often come with front wheel risers, this enables you to level the bike when riding it on a trainer, for a more real world experience.
• Set up your trainer near a power source, especially if it is a smart trainer that requires power to fully utilise the features.

Handy additions

Depending on the variety of trainers used, there are various accessories available to enhance your experience. For non-direct drive trainers it's important to use a turbo tyre. Harder wearing, this will prolong the life of your expensive road tyre and greatly reduce noise levels.

Floor mats

If you are running a trainer tyre yet feel the noise is still too intrusive, a turbo trainer floor mat will be a good addition to your setup. The anti-slip, waterproof finish protects surfaces from sweat, energy drinks and grease, while the thick material further reduces noise and helps damp vibrations.

Skewers

A turbo trainer specific skewer may also be necessary depending on the shape of your factory skewers, these are designed to fit tightly into the trainer, increasing stability and power transfer. For those who regularly alternate between their trainer and the road, a more affordable secondary wheel, fitted with a cassette, trainer tyre and skewer can save a lot of time and hassle. Additionally, a riser block can be used to raise the front wheel, levelling the bike in the trainer.

With the recent increase in popularity of disc brake bikes with bolt thru-axles comes another factor to consider, as these will be unlikely to fit into a trainer without a specific bolt thru-axle adapter. Mountain bikes, particularly 29” wheeled variants should also be fine to use in a trainer, but will require a slick tyre.

Wahoo turbo trainer accessories

Specific to Wahoo, the latest three trainers are compatible with the Wahoo KICKR CLIMB, a device that physically adjusts the bike's position relative to gradients on the virtual route. The KICKR HEADWIND is a smart fan that can run and adjust automatically according to fluctuations in heart rate or speed, or manually, so you can take control of your environment.

Other accesories to think about include chamois cream for your comfort on the bike and a heart rate monitor. Wearing a heart rate monitor on a turbo trainer helps you train at the right intensity, track fitness improvements and monitor fatigue and recovery. When combined with power data, it provides a clearer picture of how your body responds to exercise, helping you train more effectively and avoid overtraining.

At Sigma Sports, we stock all the kit you could possibly need to keep cycling through the winter or to help you access the convenience of cycling at home.

What indoor cycling clothing do I need?

Choosing the right indoor cycling clothing can make all the difference to your comfort and performance when training at home. From breathable, moisture-wicking jerseys to padded cycling shorts, the right kit will help keep you cool, comfortable and focused throughout every session. Here are some top picks inlcuding shoes and base layers.

Assos

Mille GT Indoor Bib Shorts S11

Universal Colours

Mono Men's Sleeveless Cycling Base Layer

Fizik

Lyra Road Cycling Shoes

Turbo Trainer FAQs