Assenmachers Bicycle Company

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Trainers/Rollers

CycleOps Climbing Riser Block
$29.99
CycleOps' Climbing Riser Block offers 3 levels of elevation to lift your front wheel and provide a workout simulating climbing hills. For steeper climbing workouts, 2 climbing blocks (sold separately) may be placed on top of each other for many different adjustment levels.
CycleOps Trainer Skewer
$12.99
CycleOps' Trainer Skewer ensures your trainer will hold your rear wheel in place. Made of heavy-duty stainless steel, it will provide years of reliable use and keeps your high-end skewers pristine.
CycleOps 20-/24-inch Wheel Adapter
$59.99
CycleOps' 20-/24-inch Wheel Adapter allows you to attach your BMX or recumbent bike to your trainer (sold separately). The adapter raises the resistance unit up for smaller wheels. It's compatible with CycleOps' Wind, Mag, Mag+, Magneto, and Fluid² trainers.
CycleOps Magneto
CycleOps' Magneto is an innovative training tool to keep you fit, trim, and ready to ride no matter what the weather is like outside. It offers progressive resistance, which means the faster you go, the quicker the resistance ramps up, just like the real world. There is no adjustment necessary, and the resistance level automatically changes to give you a smooth, quiet ride. Plus, the frame is tough, sturdy and stable so you can ride as hard as you want.
Saris Fluid2 
$299.99
Better health. Faster splits. More me-time. Whatever your goals may be, the Fluid2 helps you get the most out of each indoor training ride. The large, precision-balanced flywheel (with patented fan design) lets you easily customize each ride simply by shifting gears, just as you would outside. This design also helps keep your Fluid2 working better – longer. And, thanks to our built-to-last manufacturing process, the Fluid2 can help you conquer one goal after the next. - Fluid resistance unit provides a quiet and consistent ride. - Progressive resistance offers the widest resistance range and road-like feel. - Best-selling trainer in the USA - Compatible with Zwift and other indoor cycling apps
Sunlite F5 Training Cycle
$699.99
No matter how busy you are, hop on Sunlite's F-5 Training Cycle and get a workout regardless of the weather outside. The fully adjustable design means you get a perfect seating position so you can perform at your peak, and the heavy-duty frame keeps flex to a minimum for awesome power transfer. Adjustable resistance allows you to tailor your workout, too, and the side-braking resistance design translates into longer bearing life. You can even track your time, speed, distance, calories, and total distance on the built-in computer. And when it's time to tuck the F-5 away, oversize wheels help you roll it across hardwood floors and even carpet.
CycleOps Mag+ Trainer with Adjuster
$199.99
CycleOps' Mag+ Trainer with Adjuster uses magnetic fields to generate a wide range of adjustable resistance, great for cyclists determined to stay in shape year round. Its unique design incorporates a flywheel for a smooth, quiet ride. Choose from 5 resistance settings for varied workouts. Plus, the bar-mounted remote shifter means you never break your cadence.
CycleOps Aluminum Rollers
$299.99
Feel the smooth precision of the lathe-turned-aluminum drums on CycleOps’ Aluminum Rollers. The durable steel frame stands up to years of hard training, indoors or out. Plus, the folding design allows convenient storage and transport. The rollers feature an adjustable belt for right and left dismounting, an easily adjusted wheelbase and a limited lifetime warranty.
CycleOps Wind Trainer
CycleOps' Wind Trainer provides all the cardiovascular exercise you can handle. Heavy die-cast zinc fan blades double as a flywheel for smooth, progressive resistance. The faster you pedal, the harder your workout... just like riding your bike on the open road.
CycleOps Trainer Thru Axle Adapter
Trainer thru axle adapter for CycleOps Trainers. Fits most 142mm thru axles with 1.0 and 1.75 thread pitch. This kit consists of an axle, washers, and end caps with bolts for use with CycleOps Classic or Pro Series trainers. The axle is threaded on both sides to fit Syntace and Maxle/ABP style thru axle systems. PowerSync Trainers are not currently 29er compatible. Partial list of compatible bike frames: - Canyon - Trek - Specialized - Cannondale - Niner - Salsa - Giant Reign - Scott - Santa Cruz - Norco
Sunlite F1 Trainer w/Remote
$249.99
Hook your bike up to Sunlite's F1 Trainer w/Remote and ride whenever you want, regardless of weather, daylight or schedule issues. It features a heavy-duty steel frame for a stable base when you're cranking on the pedals and a quiet magnetic resistance unit for a real-world feel. The remote lever attaches to your handlebar for easy resistance adjustment. Plus, this trainer includes an easy-to-use steel quick-release lever.
Saris Trainer Accessory Kit
$99.99
Everything you need for the best indoor trainer experience possible. - Can be used across a wide range of trainer setups. - Includes Trainer Mat, Climbing Block and Saris towel.
Saris Mag
$189.99
No fancy gizmos. No wires. No fuss. If you’re looking for an easy way to ride your bicycle indoors, call off the search – you’ve found it. Whether your training for a local charity ride or working to beat your friend’s FitBit score, the Mag indoor bike trainer can help you make it happen. Simply connect the trainer to the rear wheel of your bike, hop on, and pedal away. Plus, the Mag comes with five adjustable levels of resistance so you can adapt every ride to your liking. - Magnetic resistance unit provides a quiet and frictionless ride. - Linear resistance boosts workout intensity to match each pedal stroke and gear click. - Features five adjustable levels of resistance - Compatible with Zwift and other indoor training apps
CycleOps Training Mat
$74.99
Use CycleOps' Training Mat to protect your floors and carpets from bike grime, sweat, and trainer wear. Durable and water proof, the Training Mat helps keep your trainer from moving across the floor and it absorbs vibration and noise.
CycleOps Magnetic Remote Shifter
$29.99
CycleOps' Magnetic Remote Shifter is for use with CycleOps' standard Mag trainers. It allows you to adjust the resistance without leaving the saddle and fits on your stem or handlebars.
CycleOps M2 Smart Trainer
$499.99 $599.99 17% Off
Whether you want to attend a group ride in Zwift, climb the Dolomites in Rouvy or simply need a sweat session, the M2 smart trainer can get you there. All you need is your bike, the M2, your favorite virtual training software, and device of choice. This do-it-all, smart bike trainer is capable of replicating any workout thrown its way, up to 1500 watts and a 15% climbing grade. Simply connect to your virtual training application of choice via integrated dual-band ANT+ FE-C and Bluetooth, and let the M2’s electromagnetic response system do the rest. And thanks to integrated speed, cadence and power data, you can track and record performance data without extra external sensors. Plus, our innovative clutch knob ensures perfect tire-to roller connection for every single ride. - Noise level is a quiet 69 decibels at 20 mph. - PowerTuned using PowerTap technology for accurate power readings up to +/- 5%. - This trainer is designed to fit common road and mountain bike frames with included steel quick release skewer and has three settings for rear dropout spacing: 120mm, 130mm and 135mm. Optional thru-axle adapter available for 142x12mm and 148x12mm. - Integrated dual ANT+ FE-C and Bluetooth standards. - Fast response electromagnetic resistance ensures most responsive resistance and maximum power available. - Robust design is capable of handling up to 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. - 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. - Comes on the CycleOps foldable Classic frame with spring loaded, bolt-action lever. - Features clutch knob for perfect roller to tire tension each ride. - 2" resistance unit roller allows for 650b, 700c, 26", 27", and 29" - up to a 2.0 tire. - Does not fit 650c wheel sizes, nor all 29er tires. - Precision-machined alloy roller reduces tire wear and slippage. - Eccentric leveling feet allow for easy adjustment on uneven surfaces. - Trainer tire recommended. - Compatible with a wide variety of devices and virtual training applications, including Rouvy, Zwift, TrainerRoad and many more. Contact us with questions about compatibility with other software. - Over the air (OTA) firmware updates via Bluetooth devices ensures the M2 is up to date. - Some assembly required. - All of our trainers are tested to the combined weight (rider and bike) of 300 lbs. - ANT+ and BlueGiga USB dongles sold separately. - Not compatible with CycleOps 20/24" wheel adapter. - Optional thru-axle adapter available for 142x12mm and 148x12mm bikes.
Kinetic 12mm Traxle Through-Axle
$49.00
Kurt Kinetic's 12mm Traxle Through-Axle lets you attach your mountain bike to a Kinetic trainer without changing the original skewer. Three different thread pitches ensure a perfect fit for whichever axle you're using.
CycleOps Classic Series Trainer Thru Axle Adapter
Cycleops' Thru Axle Adapter kit for the Classic Series trainers consists of an axle, washers, end caps with bolts, and a shorter version of their bolt-action slider. The axle is threaded on both sides to fit Syntace- and Maxle/ABP-style thru-axle systems.
CycleOps Fluid2 Power Trainer Kit
$399.99 $499.99 20% Off
Never miss a workout due to weather or time constraints. CycleOps’ Fluid2 Power Trainer Kit has everything you need for precise workouts. The fluid resistance provides high-quality, stable, smooth rides. You can maximize those workouts with the PowerCal, which uses heart-rate-based algorithms to calculate your power to within +/-5%. Monitor your numbers with the ANT+ compatible Joule, which has a total of 18 field metrics. Each of the three customizable screens shows three field metrics and two sub-fields, allowing you to keep track of your effort without having to constantly toggle back and forth. Take the Joule and PowerCal outside when the weather clears up to continue your hard work.
Elite Novo Force Trainer
$229.99
Top resistance unit, innovative frame: excellence renewed - 8 resistance levels adjustable by a practical selector on the handlebar. - Use the Misuro B+ sensor for compatibility with the My E-Training or third party apps. Tech info - Novo frame: integration of steel and technological plastic materials. - Magnetic resistance unit, very compact. - Maximum stability at high speeds or at maximum effort guaranteed by the absorbing structure of the frame. - Lifting of the bicycle is limited to the minimum. - Fast fixing system: the bicycle can be clamped and released with a single quick operation. - New adjustable support system, allowing an adequate and constant pressure between the roller and tire. - 30 mm diameter elastogel roller. - The training roller folds up easily and becomes compact for easy transport or storage when not in use. - Adapts to all wheels from 24” to 29”.
Kinetic Turntable Riser Ring
$39.00
Get the natural feel of riding outside when you use Kurt Kinetic's Turntable Riser Ring in conjunction with Kurt Kinetic's Rock and Roll trainer (sold separately). The Turntable Riser Ring elevates your front wheel so you get a more natural riding position, and thanks to the swiveling base, you can use your most natural pedal stroke.
Sunlite Dual Size Trainer Riser Block
$21.99
• Plastic riser block allows the position of front wheel at one of two heights
Minoura RDA-2429 D Bicycle Trainer
$271.99
The Minoura RDA-2429 D Bicycle Trainer features the world's only one-rim drive unit. Driven by a rubber roller contacting the rim's side wall, there will be no vibration with any tire tread, even knobby MTB tires. Complete with seven levels of resistance, it will fit any wheel size between 24 inch and 29 inch/700c. 35mm diameter legs provide stability while supporting weight. - World's only one-rim drive unit, driven by rubber roller contacting rim side wall - No vibration ride no matter the tire tread, even for knobby MTB tire - Seven levels of resistance - Fits any wheel size between 24 inch and 29 inch/700c; 35 mm diameter legs to provide stability while supporting weight - 25.6D X 20W X16H (inches)
Kinetic Trainer Mat
$65.00
Kinetic's Trainer Mat is a simple necessity for any cyclist who cherishes a clean training environment. It keeps floors clean and sweat-free and reduces vibration. Durable closed-cell PVC foam means it will stand up to even the most intense training sessions.
Sunlite E-2 Trainer
$179.99
- Smooth and powerful magnetic resistance - Heavy-duty steel frame - Folds for easy storage - Fits MTB wheels 26"-29"
Saris Fluid Smart Equipped
$299.99
The easiest, most affordable way to access to virtual training communities such as Rouvy and Zwift is with a basic bike trainer and a speed sensor. Enter: the Fluid Smart Equipped. Our sturdy trainer frame features a reliable and quiet fluid resistance unit and comes with a speed sensor that can be used for any virtual – or non-virtual – training ride. Simply install the magnetless speed sensor on the rear wheel of your bike, mount your bike to the Fluid bike trainer, connect to your virtual training application of choice via Bluetooth or ANT+, and ta da! – you’re ready to ride. In the box: - Fluid Smart Equipped Bike Trainer - Dual-band magnetless speed sensor Details: - Fluid resistance unit provides a quiet and consistent ride. - Progressive resistance offers the widest resistance range and road-like feel. - Foldable bike trainer frame - Included speed sensor connects you with Rouvy, Zwift, and other virtual training apps. - ANT+ USB and BlueGiga USB sold separately. - Eccentric leveling feet allow for easy adjustment on uneven surfaces. - Adjust tire fit to resistance unit with a convenient turn knob. - Resistance unit roller allows for 700c, 26", 27", and 29" wheel sizes – up to a 2.0-inch tire. - This trainer is designed to fit common road and mountain bike frames with included steel quick release skewer and is compatible with rear dropout spacing: 120mm, 130mm, and 135mm - Trainer tire recommended - Compatible with virtual training apps - All of our trainers are tested to the combined weight (rider and bike) of 300 lbs. - Optional thru-axle adapter available for 142x12mm and 148x12mm bikes (sold separately) - Trainer skewer included - Noise level at 20 mph is 68-72 decibels.
Saris Mag Smart Equipped
$239.99
Designed to get you “out” for a ride for those times you simply can’t get out. Whether you’re craving a technology-free trainer session or a ride with your virtual crew, the Mag Smart Equipped can help you tally the miles. Our easy-to-store, foldable trainer frame features an adjustable linear resistance unit with five levels and comes with a speed sensor that can be used for any virtual – or non-virtual – training ride. For use with your favorite indoor cycling app, install the speed sensor on the rear wheel of your bike, mount your bike to the Mag bike trainer, connect via Bluetooth or ANT+, and prepare to sweat. - Magnetic resistance unit provides a quiet and frictionless ride. - Linear resistance boosts workout intensity to match each pedal stroke and gear click. - Included speed sensor connects you with indoor cycling apps
Saris Fluid
$249.99
JFK once said, “Nothing compares to the pleasure of riding a bike.” Here at Saris, we couldn’t agree more. That’s why we’re committed to helping bicyclists of all types get on their bikes and ride. The Fluid bike trainer can help you do just that, no matter the season, schedule or time of day. Its fluid progressive resistance matches your effort without hardly making a sound, no adjustments needed. Plus, the Fluid comes with a durable, foldable, and easy-to-store trainer frame. - Fluid resistance unit provides a quiet and consistent ride. - Progressive resistance offers the widest resistance range and road-like feel. - Comes on an easy-to-store, foldable bike trainer frame - Compatible with Zwift and other indoor training apps
Kreitler Replacement Belt
$19.95
- Replacement belt - Select model based on model/roller size and belt size
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