Saris Freehub XD/XDRThis freehub body from Saris is a genuine replacement part that enables you to use SRAM 11 and 12-Speed XD and XDR cassettes with the Hammer, H2 and H3 direct drive smart trainers.Features: Genuine Saris replacement partSRAM XD compatible with cassette adapter includedSRAM XDR compatible without need to use spacerWorks with Hammer, H2 and H3 direct drive trainersBuy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris MP1 Nfinity PlatformThe MP1 Nfinity Platform from Saris addresses the issue with indoor training where you are pedalling on a static trainer with no other movement. This revolutionary platform accurately replicates the sensations and movements you experience when out on the open road, when cycling within your home. Equipped with Saris' Nfinity Technology, the MP1 moves with you as you corner, climb hills and blast down descents. And, since it's compatible with all major brands and models of bike trainers, the Nfinity Platform can make every indoor-training session feel more meaningful regardless of your current setup.Features: Material: Steel, Aluminium and Birch Dimensions: 152mm tall x 1600mm long x 902mm wide Technology: Saris Nfinity Max Fore-Aft Travel: 9.5” Max Side-to-Side Angle: 6° Compatible with all major brands and models of bike trainers Fully assembled in box Grip tape strategically placed to assist in walking on the trainer platform Tested to the combined weight (rider, bike and trainer) of 350 lb Built-in front wheel block for road and MTB Weight: 28kgTechnologies: Nfinity Technology: Bringing stationary cycling to life, the MP1 moves in multiple axes with the utmost stability. This design results in an innovative technology, which combines curves, axes, gravity-physics and mechanical excellence. The MP1 design is the only way to experience this revolutionary technology and the joys of outdoor cycling within you home. Increased Comfort: Riding indoors as you train limits your movements due to the traditional trainer's design. However, revolutionary market-leading pressure mapping and motion capture technology proves that the MP1 system significantly reduces saddle and foot pressure compared to when riding on a static trainer. Recruit More Muscles: With this system you have to account for balance while you train. It enables you to engage upper body and smaller key muscles to stay balanced as you put the power down. The MP1 system is the only way to recruit large and small muscle groups while riding indoors. High-Quality Construction: The MP1 features a sublime construction and looks as great as it performs. The main platform decking is built using elegant birch wood and only the highest-quality steel is used for its framework to ensure the MP1 will withstand even the hardest performance-outputs. Fun and Hassle-Free Performance: Although this platform significantly increases your workout, Saris also have successfully enhanced the fun and enjoyment of training sessions. This movement platform with its Nfinity Technology brings indoor training to life and make it feel infinitely more worthwhile.Buy Saris Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris H3 Smart TrainerSaris set themselves a goal to create a direct drive trainer so quiet, that you would only hear your bikes drivetrain. The new H3 Direct Drive provides even greater training accuracy than you have ever experienced and makes less noise than a dishwasher (59 decibels) when travelling at 20mph. And, its internal cooling system keeps electronic resistance working at full power with total accuracy, even after your legs have given up.Measure Power, Speed and Cadence with Pro Level AccuracyFeaturing the same durability and reliability as Saris are known for, the H3 is built from cast and machined ultra-high-quality aluminium. Its inner workings are thoroughly calibrated to measure power, speed and cadence to the utmost accuracy. Plus, its precision-balanced flywheel adds to this trainer's pro-level ability to handle 2000 watts and replicates a 20% climbing grade.Features:  Noise level: 59 decibels at 20 mph  Power Measurement Accuracy: +/- 2%  Maximum Power Output: 2000 watts at 20 mph  Dimensions Opened: L*H*W 787 x 470 x 495mm  Dimensions Closed: L*H*W 76 x 470 x 495mm  Simulates a 20% climbing grade  Fast response electromagnetic resistance  Measures speed, cadence and power - no external sensors needed  20 lb precision balanced flywheel  Integrated dual ANT+ FE-C and Bluetooth FTMS standards  Built-in front wheel block  Integrated carrying handle  Compatible with Shimano 8 - 11-Speed cassettes  XD/XDR 12-Speed freehubs sold separately   Thru-axle compatible for bike frames with fork widths of 142mm or 148mm  Quick-release compatible for bike frames with fork widths of 130mm and 135mm  Compatible with a wide variety of devices and indoor cycling applications, including Rouvy, Zwift, TrainerRoad and many more  Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid2  LED indicator lights communicate connectivity and more  Direct drive design directly connects the bicycle to the resistance unit, eliminating tyre wear  Internal cooling technology ensures accurate ride data even during the hardest of workouts  Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage  Accessible and balanced handle allows for smooth, anyone-can-carry transit of the trainer  Over the air (OTA) firmware updates and calibration via the Saris app  Maximum weight (rider and bike): 300 lbs  Cassette sold separately  Weight: 21.3kgBuy Saris Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris ANT+ Bluetooth Speed/Cadence SensorTo make training and data recording easier to setup and hassle-free to align, Saris has developed a Speed and Cadence sensor within the same unit. No longer do you have to fiddle around adjusting the positioning of magnets to track your performance. With this ANT+ Bluetooth Speed/Cadence Sensor, all you need to do is install the battery, set the sensor to record speed or cadence, then mount it to either crank arm or your bikes wheel hubs, and you are ready to get out and start crushing PB's and KOM's. Features: Dual band Bluetooth Smart and ANT+ compatibility Low profile design to fit a wider range of bicycles Uses an accelerometer to acquire data; no magnet required In the Box: three bands, one-coin cell battery, battery, rubber backing, speed/cadence sensor Connectivity: ANT+ & Bluetooth SMART Firmware Updates: Bluetooth Over the Air (OTA) Light Indicator: White (Speed), Green (Cadence) Sleep Time: 5 Minutes Accuracy: +/- 2% Water Resistance: IPX7 Battery: CR2032 Battery Life: 200 HoursBuy Saris Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris M2 Smart TrainerRegardless of whether your wanting to hop onto a group ride using Zwift, climbing the Alps in Rouvy or simply need to burn-off some sweat after work, the M2 Smart Trainer will get you your fix. All that's required is your bike, the M2 Trainer, your favourite indoor cycling app and the device of your choice.Up to 1500 Watts Power and 15% Climbing GradeThis versatile smart trainer can replicate any workout you desire, up to 1500 watts with a top climbing grade of 15%. Tracking your workout couldn't be easier, simply connect your workout mobile app of choice via its integrated dual-band ANT+ FE-C and Bluetooth sensors, and its electromagnetic response system handles the rest. Plus, thanks to its integrated speed, cadence and precisely-measured power data, you can view, track and record your performance-output without the need for additional sensors. Finally, for the greatest tyre-to-roller engagement this trainer features Saris' distinctive clutch-knob mechanism to optimise every ride.Features: Quiet noise-level output at 69 decibels at 20 mph Provides accurate power readings up to +/- 5% Designed to fit common road and mountain bike frames Included Steel Quick Release skewer has three settings for rear dropout spacing: 120mm, 130mm and 135mm Thru-axle adapter available for 142x12mm and 148x12mm (sold separately) Integrated dual ANT+ FE-C and Bluetooth standards ANT+ and BlueGiga USB bike dongles sold separately Fast response electromagnetic resistance ensures most responsive resistance and maximum power available Handles 1500 watts at 20 mph and can simulate up to a 15% climbing grade Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid2 trainer Internally integrated speed, cadence and power data eliminates the need for extra external sensors LED indicator lights communicate connectivity and more Internal cooling system moves air through the trainer to keep it cool while active thermal sensors ensure accurate performance data even during the hardest of workouts Foldable Classic frame with spring loaded, bolt-action lever Features a clutch knob for perfect roller to tyre tension Compatible with 650b, 700c, 26, 27, and 29 tyres - up to a 2.0 diameter Does not fit 650c wheel sizes, or wider 29er tyres Precision-machined Alloy roller reduces tyre wear and slippage Eccentric levelling feet allow for easy adjustment on uneven surfaces Trainer tyre recommended Compatible with a wide variety of devices and indoor cycling applications, including Rouvy, Zwift, TrainerRoad and many more Over the air (OTA) firmware updates via Bluetooth devices ensures the M2 is up to date Trainer is tested to the combined weight (rider and bike) of 136kg Not compatible with Saris 20/24 wheel adapter Thru-axle adapter available for 142x12mm and 148x12mm bikes (sold separately) Formerly branded as CycleOps M2 Smart TrainerBuy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris Trainer MatThis Trainer Mat from Saris features a durable and vibration-reducing construction to reduce trainer noise. Its core purpose is to protect your floor from sweat and grime, but it also effectively stops your trainer-setup from moving around the room when you're smashing out the watts during intense training sessions.Features: Protects your floor from sweat and bike grime Keeps your trainer from walking during intense workouts Durable construction absorbs vibration and noise Thickness: 1.5mmBuy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris Accessory KitThis Accessory Kit includes everything needed to make you indoor training session better, quieter and less messy. It includes a training mat to keep dirt, grime and sweat off your indoor flooring while reducing vibrations and noise. The Climbing Block enables you to simulate the climbing position as you carry out your training agenda and can be adjusted to three different climbing grades. Plus, it comes complete with a Saris Towel to wipe yourself down after you've reached the summit during a High Intensity Interval Training session.Features:Kit Includes: Saris Trainer Mat, Climbing Block and Saris towelEverything you need for the best indoor trainer experience possibleCan be used across a wide range of trainer setupsBuy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris Bluetooth USB AdapterThis Bluetooth USB Adapter from Saris gives Rouvy, (Saris' augmented reality software) the ability to seamlessly connect and communicate with Bluetooth sensors and devices. This dongle features a Bluetooth (BLE) radio sensor that enables PC's to directly communicate with BLE devices. In summary, with this dongle you can effortlessly connect your home PC or laptop with Saris smart trainers and power meters made by PowerTap to enhance your training routing.Features: Bluetooth dongle for PCs to work with Rouvy Needed for Over the Air Firmware Updates to Smart Indoor Bike Trainers Works with PC desktops and laptopsBuy Saris Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris ANT+ Micro USBSaris' ANT+ Micro USB enables on-the-go devices (OTG) such as your Android phone or tablet, to connect to an ANT+ USB stick device.Please Note: Android OTG devices require the relevant apps to be installed to allow it to work correctly with an ANT+ USB stick.Features: Connects your Android device running Saris VirtualTraining to ANT+ trainers and accessories Allows your Android phone or tablet to connect to an ANT+ USB stickBuy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris Trainer TyreUltra-durable and super quiet, this indoor training tyre from Saris will have you clocking up the miles in no time due to its immensely-efficient rolling performance.Please Note: This tyre is for indoor use only and is not designed to be used on the road.Features: Use: Trainer, indoor only Size: 700 x 23c Ultra-quiet Super durableBuy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris ANT+ USB AdapterThis ANT+ USB Adapter from Saris enables you to effortlessly connect your PC or Laptop to Saris' VirtualTraining software. Features: Easily connect your PC or Laptop to Saris' VirtualTraining software ANT+ USB compatibleBuy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

Saris RollersBy adding Saris Rollers to your training routine, you will increase your balance, control and ability to ride in a perfectly straight line and in turn builds your efficiency, power and technique when out on the open road. Plus, since you must be pedalling 100% of the time to balance your bike and stay upright, you get an amazing workout at the same time.Features:Aluminium roller drums run silent and smoothPrecision-lathed 3.25 Aluminium roller drums won't distort in heat or sunlightFold flat or stand on end for convenient storageDesigned for both indoor and outdoor use16 wide wheel base fits just about any size of bike and allows plenty of room to move aroundRubber foot pads ensure that the only thing moving on the rollers are the drums for a secure, sturdy rideDurable Steel-frame constructionAdjustable belt for right and left dismountResistance Roller uses zero moving parts to deliver quiet magnetic resistanceMaximum wheelbase 113cm (axle to axle)Minimum wheelbase 95.25cm (axle to axle)Buy Saris Training & Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.