The Hammer Direct Drive Trainer redefines indoor training to create the ultimate riding experience. One that's versatile enough to handle the most intense interval sessions as it is the easiest of recovery rides. Simply put, the Hammer is the perfect addition to any athlete's toolbox. This direct drive style bike trainer eliminates the tire-to-roller contact, and is capable of replicating any outdoor ride from conversational group rides to rolling hills to pain face inducing 20% grades. All of this is done with a smooth, road-like-feel thanks to a massive 20 lb. precision-balanced flywheel that replicates real world inertia better than anyone else. Paired with our innovative, rapid response electromagnetic resistance system and you've got a bike trainer that can cover large resistance changes in a blink of an eye at a whisper quiet 64 decibels. Plus, the Hammer's revolutionary axle compatibility gives you the freedom to choose any thru-axle or quick release bike now and for years to come. Simply add a cassette, pop off your rear wheel, connect to your favorite virtual training software and prepare to Hammer away. - Noise level at 20 mph is 64 decibels, quiet enough to ride in a library. - PowerTuned using PowerTap technology for accurate power readings. - Thru-axle compatible for bike frames with fork widths of 142 or 148. - Quick-release compatible for bike frames with fork widths of 130mm and 135 mm. - Integrated dual ANT+ FE-C and Bluetooth 4.0 technologies. - Compatible with a wide variety of devices and virtual training application, including CycleOps VirtualTraining, Zwift, TrainerRoad and many more. Contact us with questions about compatibility with other software. - 20 lb precision balanced flywheel provides quiet, vibration free and true-to-the-road riding experience. - Fast response electromagnetic resistance ensure most responsive resistance and maximum power available. - Robust design is capable of handling up to 2000 watts at 20 mph and can simulate up to a 20% climbing grade. - Direct drive design directly connects the bicycle to the resistance unit, eliminating tire wear. - Integrated front wheel tray adds stability to ride without taking up any extra storage space. - Internally cooling technology ensures accurate ride data even during the hardest of workouts. - Integrated front wheel tray adds stability to ride and nests within the trainer when not in use. - Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage. - Includes a Shimano splined freehub for compatibility with Shimano 8-11 speed cassettes. - Accessible and balanced handle allows for smooth, anyone-can-carry transit of the trainer. - Over the air (OTA) firmware updates via Bluetooth 4.0 devices ensures the Hammer is up to date. - 300 lb (136 kg) maximum load – excluding bicycle. - Cassette not included. - Dimensions when Open L*H*W: 31”x18.5”x19.5” (787.4x469.9x495.3 mm). - Dimensions when Closed L*H*W: 8.5”x18.5”x19.5” (76.2x469.9x495.3 mm). - Weighs in at 47 lb (21.3 kg).
Park Tool's Power Lift Shop Stand is the biggest, strongest, stiffest, most versatile repair stand ever built. Park created the PRS-33 with professional mechanics in mind, blending a massive upright with the ease and convenience of a powered lift. The size and strength ensures a super rigid workstation able to go higher than ever before and the power lift allows effortless height adjustment for any bike up to 120 pounds (54kg). It's perfect for lifting heavy electric bikes or for mechanics with lifting limitations, but also great for easy height changes during a repair or set up. The PRS-33 is a single arm stand but can be made into a double arm stand with the addition of part number PRS-33 AOK (sold separately). • Adjustable height from 6” to 78” (16cm-198cm) • Integrated work tray • Integrated accessory bar to hang wheels, air hoses, lights and just about any other accessory you can think of • Electric motor able to smoothly lift 120 pounds (54kg) • Oversized gussets to mount stand directly to the floor or to part #135.33 115 pound (52kg) Base Plate (sold separately) • 100-3D Micro Adjust clamp • Full height with base and accessory bar: 94" (239 cm) • Not using the accessory bar will reduce the height by 2-3/4"
$1,099.99 - $1,199.99
The Kickr Power Trainer from Wahoo Fitness takes your indoor trainer workouts (and race-day outdoor warm-ups and downs) to an entirely new level. Its first trick is not relying on your rear wheel, which means no more tire and cassette wear - and never having to worry about flatting while warming up! This ingenious design makes for a smaller, more portable trainer, too, plus the Kickr folds for even easier transport/storage, and it even has a sturdy built-in carrying handle. Unfolded and in use, the Kickr is extremely stable thanks to heavy-duty construction, long legs and leveling feet. Riding feels super-smooth and just like cycling outdoors thanks to a heavy flywheel and carbon belt drive. Plus, you get accurate power measurement, controlled resistance and open third-party software options. The Wahoo Kickr Power Trainer is the world's first iPhone powered bike trainer, and it works out of the box with several software solutions, too. Your indoor cycling experience will never be the same!
The all-round trailer, jogger, and stroller, offering comfort and flexibility for families with an active lifestyle. - 4 activities – designed to excel when you bike, jog, stroll, and ski (ski and jog conversion kits sold separately) - Reclining seat – convenient one-hand recline. Seats recline independently - Thule VersaWing system – enables quick and easy conversion between activities, regardless of the kit used - Adjustable suspension – leaf spring suspension ensures a smooth ride - Thule Click n’ Store – convenient on-board storage of strolling, jogging, and cycling kit while changing between activities - Compact fold – makes it easy to bring the carrier with you - Comfortable padded seats – removable and easy to clean - XL cargo space – can be stored away for increased kick stride while jogging - Includes bicycle trailer kit and strolling kit
$1,349.99 - $1,549.99
Shimano's R9100 series crankset achieves the ultimate in optimal power transfer. It does this through its broader Hollowtech II arm and a more reinforced outer chainring on its unique asymmetrical four-arm spider construction. The R9100 cranks set the highest standards for stiffness and lightness. With the first integrated power meter, you can expect extremely accurate data. The FC-R9100-P is Shimano’s first power meter, as well as Shimano’s first crank-integrated power meter on the market. It retains its unique asymmetrical four-arm spider construction, but with a ‘brain’ mounted on the inside. On its crank arm are the strain gauges. Working perfectly in sync with each other, you can use the extremely precise power data to improve your performance. - Accurate real time data - Compatible with 3rd party displays - Bluetooth / ANT technology - Hollowtech II construction - Hollowglide chain - 11-speed compatible - Waterproof in all conditions - ±2% accuracy of strain gage measured power - Integrated rechargeable battery - Simple zero reset with switch on transmitter - Average weight (170mm, w/o BB): 691 grams (53-39T)/679 grams (50-34T)
$1,079.00 - $1,079.99
The crankset is the heart of your bicycle and where you’ll find the SRAM RED Quarq power meter. The sole job of the crankset is to convert the effort from both legs to forward motion. It is the perfect place to measure power. This power meter works for every discipline: Road, triathlon, time trial, and cyclo-cross. The chainrings are replaceable should your bike, discipline, or ability change. - A direct force power meter that measures total power output from both legs with +/-1.5% accuracy - Works for every discipline: Road, triathlon, time trial, and cyclo-cross - No compromises on materials, shifting, wheels, or pedal choice - Proven by pro teams and athletes throughout the world – Cobbled Classics, Giro d’Italia, Tour de France, Vuelta a España, World Championships - Number 1 at the Ironman World Championship for the last three years - Uses a hidden bolt to mount the chainrings – compatible SRAM chainrings ensure the derailment pin lines up behind the crank arm - 10K – programmed with over 10,000 data points to eliminate temperature effects on power measurement - AxCad – A multi-axis accelerometer switches the power meter on and measures cadence, simplifying installation and operation - Breakthrough Materials – Exogram hollow carbon fiber crank arms – the lightest, strongest crank arms SRAM makes – minimize weight and maximize speed [ELSA RS, ELSA R and SRAM RED] - Easy to use (and reuse) – LED indicator and visible ANT+ ID - The replaceable CR2032 battery never leaves you without power - Manual and automatic zeroing make it truly set and forget - Built to Last – IPX7 waterproof rating, 2-year warranty, free firmware updates, and acclaimed international support - Moves with you from bike to bike - With Quarq's free Qalvin app – available for Windows, Mac, iOS and Android – you can set the zero offset, check battery voltage, run diagnostics, and perform firmware updates for free Arm Material: Carbon arms, Machined alloy spider Weight: 778 grams (GXP 172.5mm 53x39 BB not included) * Chainrings and BB sold separately
The SRAM XX1 Eagle Power Meter unites Quarq's DZero power meter platform with carbon tuned crank arms for robust, intuitive power measurement in the lightest ever chassis. The DZero platform embodies 10 years of Quarq's technology advances and adds new features such as dual Bluetooth low energy and ANT+ wireless data transfer, and the Qalvin BLE app. The companion X-SYNC 2 chainrings are designed specifically for Eagle chains and drivetrains. - BB Included: No - Chainring BCD: 104 - Chainrings sold separately
Manufactured in Spain from 7055 aluminum through state-of-the-art CNC-machining, Rotor's INpower 3D+ is a single-leg power meter crankset that reports metrics through user-friendly software. Seamlessly integrated inside a compact crank axle, the INpower 3D+ 110 BCD is protected from shocks, crashes, and outside contaminants, plus it allows you to maintain your bike’s sleek, elegant aesthetics. Equipped with the MAS spider for greater tuning options when used with Rotor OCP rings. - Equipped with 4 strain gauges in the spindle that reports power, cadence, Torque 360, OCA, left side pedal smoothness and left side torque effectiveness - Transmits wirelessly via ANT+ 2.4 - 100% machined CNC, Al 7055 T6
$1,179.00 - $1,179.99
When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DFour measures power in the heart of the bicycle — the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DFour represents the state of the art in power meter technology. Every innovation in Quarq’s next-generation DZero platform is channeled into the DFour Power Meter Crankset. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and compatibility with BB386EVO bottom brackets. - The DFour power meter is a bolt-on upgrade for Shimano’s 11-speed Dura-Ace 9000, Ultegra 6800 and 105 5800 drivetrains. - Must be paired with a compatible SRAM bottom bracket. - ELSA RS power meter owners can upgrade using the DFour Power Meter Spider. - Free firmware upgrades with the Qalvin app. - Compatible with BB30 bottom bracket. - BB30 versions ship with the spacers and wave washer required for BB386EVO installation.
$1,179.00 - $1,179.99
Make the most of your Shimano Dura-Ace R9100 groupset by upgrading to Quarq’s DFour91 power meter, which embodies all the advances of the next-generation DZero platform. Designed especially for Shimano's Dura-Ace R9100 series, the Quarq DFour91 Power Meter brings Quarq's next-generation DZero platform to Shimano's latest groupset. Compatible with Ultegra R8000 chainrings. DFour91 embodies 10 years of Quarq advances in power meter technology, plus new features such as dual Bluetooth Low Energy and ANT+ wireless data transfer, revised circuitry, a new strain gauge design and the Qalvin BLE app. The DFour91 power meter is a bolt-on upgrade, pairing with the 11-speed Dura-Ace R9100 or Ultegra R8000 chainrings. Get the chassis, which includes Quarq's lightweight, sturdy Exogram carbon crank arms. The GXP and BB30 versions work with every bottom bracket shell, including BBright and BB386EVO. If you already have a power meter using the 8-bolt interface, upgrade with the DFour91 spider. Features & Benefits: - Exogram carbon crank arms - Bluetooth low energy technology and ANT+ wireless data transfer - AxCad – no cadence magnet required - 10K Temperature Compensation - Battery – CR2032, 200-hour battery life, change without tools - Power Balance - OmniCal – swap chainrings without affecting accuracy - 2-year warranty - IPX7 waterproof rating - Accuracy – within 1.5%, measuring both legs - Free firmware upgrades with the Qalvin app Essential Details: - Designed for Dura-Ace R9100 chainrings. Compatible with Ultegra R8000 chainrings. - Must be paired with a compatible SRAM bottom bracket. - BB30 versions ship with the spacers and wave washer required for BB386EVO installation. - 8-bolt power meter owners can upgrade using the DFour91 Power Meter Spider.
$1,079.00 - $1,079.99
When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DZero measures power in the heart of the bicycle—the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DZero represents the state of the art in power meter technology As Quarq’s next generation of power meters, the DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and, for the carbon version, compatibility with BB386EVO bottom brackets. - 10K temperature compensation: Eliminates variables caused by heat and cold to provide an unwavering record of your performance through all conditions - Built to last: Features an IPX7 waterproof rating - Material: CNC Machined Aluminum Spider, Exogram Carbon Crank Arms - Accuracy: 1.5% - Bolt Circle Diameter: 130 BCD, 110 BCD - Q-Factor: 145mm - Wireless Technology: ANT+, Bluetooth low energy technology - Battery: CR2032, 200 hours of riding time - Weight: 578/559 grams (130/110 BCD) - Head Unit Compability: ANT+ and Bluetooth low energy technology compatible head units (available separately) - Compatibility: Traditional 5 bolt chainrings from most manufacturers. Hidden (HB) and Non-hidden Bolt (NHB) patterns. 10-speed, 11-speed, 1X and 2X. *Not compatible with Campagnolo chainrings
Pioneer's full crankset power meters are simply some of the best power-monitoring systems on the planet. The Pioneer Shimano Dura Ace 9000 crankset is your chance to ride the same technology used by the world's best riders, ensconced in one of the most aesthetically pleasing cranksets ever created. Pioneer's created the first, and only, power meter that measures power output and pedaling stroke efficiency for each individual leg, in real time, allowing you to analyze and adjust your technique on the fly. At the heart of the Pioneer Power Meter System are two streamlined strain gauge monitors that detect the slightest tangent and radial-force direction as power is applied to the crank arms. This proprietary system detects the amount and direction of force at 12 different points in each pedaling stroke for each leg, letting you fine-tune your pedaling to find race-winning form. With advanced technology accurate to +/- 2%, ANT+ transmitting, and active temperature compensation, the Pioneer power meter is perfect for any cyclist. Additionally, installation is fast, simple, and clean with zero wires, magnets, or zip ties. - Standard: 53/39 - Mid-Compact: 52/36 - Compact: 50/34
Pioneer's full crankset power meters are simply some of the best power-monitoring systems on the planet, and Pioneer's Shimano Ultegra 6800 crankset is your chance to ride the same technology used by the world's best riders. Pioneer's created the first, and only, power meter that measures power output and pedaling stroke efficiency for each individual leg, in real time, so you can analyze and adjust your technique on the fly. At the heart of Pioneer's Power Meter System are two streamlined strain gauge monitors that can detect the slightest tangent and radial force direction as power's applied to the crank arms. This proprietary system detects the amount and direction of force at 12 different points in each pedaling stroke for each leg, allowing you to fine-tune your pedaling to find race-winning form. With advanced technology accurate to +/- 2%, ANT+ transmitting, active temperature compensation, Pioneer's power meter is perfect for any cyclist. Additionally, installation is fast, simple, and clean with zero wires, magnets, or zip ties. - Standard: 53/39 - Mid-Compact: 52/36 - Compact: 50/34
Garmin brings power to the pedal with the Vector. Built in conjunction with Look Keo pedals, the Vector offers precise power measurement in a rugged, ultra-convenient, discreet package. Garmin encased sensitive strain gauges inside the stainless steel pedal spindles for years of durability and accuracy to within +/- 2%. The Vector is essentially two separate power meters and measures power from both legs, meaning you have the data to correct discrepancies between your left and right sides. Now you can eke out those last few watts and maximize your pedaling economy. Switching the pedals and pods between bikes is blissfully hassle-free and takes less time than getting kitted up. The pedal bodies are built of tough, light carbon, while the battery/ANT+ pods hang protected beneath the crank arms. At a nimble 312 grams including pedal weight, the Vector is one of the lightest power meters available.
The P 350 DL offers you fantastic value-for-money, with a 50 mi. range and a slim, low profile downtube battery. In addition, the entire system weighs only 17.6 lb. (8 kg). - Motor: 350 Watts - RC3 included - Range*: 50 mi. (80 km) - Battery: Li-Ion / 48V / 6.6 Ah / 317 Wh - DC output: Yes - Torque (Nom./Max.): 6.6/29.5 lb.-ft. (10.0/40.0 Nm) - Weight (System): 17.6 lb. (8.0 kg) - Assist Levels: 35, 75, 150, 300% - Wheel Sizes: 20", 24", 26", 700c / 29” - Rim brake compatible - All versions are available with black rim and black spokes only - All systems are 135mm O.L.D. - All motors are compatible with disc brakes * Maximum range based on one battery charge, using assistance mode level 1, according to use in ideal conditions. Distances will vary depending on road conditions, riding surface, cyclist weight and assistance required.
A convenient rear-rack system with great power, excellent range, and terrific value. A useful and practical addition to any bicycle. - Motor: 350 Watts - RC3 included - Range*: 50 mi. (80 km) - Battery: Li-Ion / 48V / 6.6 Ah / 317 Wh - DC output: Yes - Torque (Nom./Max.): 6.6/29.5 lb.-ft. (10.0/40.0 Nm) - Weight (System): 19.9 lb. (9.0 kg) - Assist Levels: 35, 75, 150, 300% - Wheel Sizes: 20", 24", 26", 700c / 29” - Rim brake compatible - All versions are available with black rim and black spokes only - All systems are 135mm O.L.D. - All motors are compatible with disc brakes * Maximum range based on one battery charge, using assistance mode level 1, according to use in ideal conditions. Distances will vary depending on road conditions, riding surface, cyclist weight and assistance required.
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