Product Overview
Add the SPINPower Performance Crank to your home bike and start measuring your true power output and effort! Spinning SPINPower Performance Crank with Integrated Power Sensor will measure a rider’s effort and is designed to be compatible with Bluetooth and ANT+ devices to provide a rider with real (and not estimated) power measurement.Compatible with Spinning Connect and Spinning Digital+ as well as many popular cycling apps. Measure your true effort! Take your training to the next level with our SPINPower Performance Crank. The Performance Crank is designed to accurately measure your power output, which means you know your true effort for every ride.
Easily install the power crank to your home bike using a crank removal tool to remove the existing crank and by following the video instructions below (compatible with home Spinner Active and Performance Series bikes* manufactured after March 2018.) The SPINPower Performance Crank delivers accuracy with a +/- 1% error margin.
*Includes the Active bikes – A1, A3, A5, the Performance line bikes - P1, P3 and P5 and the "25th Year Anniversary Johnny G. Spinner
To change out the crank on your bike, you'll need a crank removal tool, like our SpinTech Crank and Pedal Removal Tool - the perfect solution for removing all threadless (Morse taper) cranks and pedals for Spinner bikes. Also works exceptionally well with our Performance and Active series bikes when changing from standard to Performance SPINPower cranks.
For data accuracy and consistency, calibrate the SPINPower Performance Crank using the SPINPower Crank Connect App (free on iOS and Google Play).
Ready to Connect? Try Spinning Connect to track heart rate, power, cadence and more! Connect is a metrics-only app that is the perfect partner for Spinning Digital or other content-only platforms. Try it free for 30 days on iOS or Google Play. If you're looking for an all-in-one content and connection solution, check out Spinning Digital+ for 24/7 access to rides by rockstar instructors PLUS on-screen, personal metrics during the ride and post-ride performance summaries. Try it free for 30 days on iOS.

Specifications
• Rugged proprietary steel crank design with an integraged power sensor• Dual mode design allows for compatibility with both ANT+ and Bluetooth devices.
• “No tool” sealed rotational battery cover allows for simple battery changes when necessary
• Powder coated finish for durability.

Due to national shipping delays, order delivery times may be impacted.
Please click here to read more about the NATIONWIDE SHIPPING DELAYS
Please contact us directly for an exact ETA of your delivery. Most of our products have a regular handling time between 3-5 business days Please allow 3-15 business days for delivery.
Freight Orders Include FREE Delivery Appointment.
Some of our heavier machines require more customization and are made-to-order in our supplier’s manufacturing plants in United States. Once completed, they are carefully
inspected at the Quality Center, after which they are shipped using freight shipping carriers.
We know that sometimes you have to wait a little longer to get your order but it's always worth it!
Please click here to read more about our Order Shipping & Delivery.
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Exchanges for damages: Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to info@barbellflex.com and we will process an insurance claim on your behalf. Be advised that most of our suppliers request you (the buyer) to pay for shipping the item back to them for inspection for damaged returns or replacements. In some cases, we are able to waive the fee, however this is at the discretion of our supplier and on a one-time courtesy basis. The time it takes for your exchanged product to reach you will largely vary on your location. Should the item you return be over $75, we strongly encourage you to use a trackable shipping service with signature or shipping insurance! Note that we will not be able to provide replacements/refunds without photos of the damage. |
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Returns & Refunds: All new products purchased through BarbellFlex.com include a 30 Day Return Guarantee. Refunds will only be issued to the original credit card that you use when placing your order. Please click here to read more about our Returns & Exchanges. |
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We Put Our Customers First! Customer experience is our #1 priority. We understand that these products are available on other websites and we are very appreciative that you chose to do business with us. As such, we pride ourselves in providing a superior concierge sales and shopping experience to all of our customers, via email, phone, social media and live chat.
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Returns are easy, simply contact us to request a return for your item and we will work with you to get the process going. We'll get you a replacement or refund in a snap! Please check our Returns & Exchanges tab for more info! |
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In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. Our 100% Price Guarantee has some limitations. Please click here to read more about our Price Match Guarantee. |
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We thank you for your incredible service!. With gratitude, we partnered with GovX to offer a discount on our store to our military, their spouses & dependents, first responders, government employees and our wonderful teachers. Please click here to read more about our GovX ID Military Discount. |
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Ordering from Barbell Flex is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. We invested time and money to ensure our backend system is secure and robust. We care about your information as much as you do! |
Product Overview
Add the SPINPower Performance Crank to your home bike and start measuring your true power output and effort! Spinning SPINPower Performance Crank with Integrated Power Sensor will measure a rider’s effort and is designed to be compatible with Bluetooth and ANT+ devices to provide a rider with real (and not estimated) power measurement.Compatible with Spinning Connect and Spinning Digital+ as well as many popular cycling apps. Measure your true effort! Take your training to the next level with our SPINPower Performance Crank. The Performance Crank is designed to accurately measure your power output, which means you know your true effort for every ride.
Easily install the power crank to your home bike using a crank removal tool to remove the existing crank and by following the video instructions below (compatible with home Spinner Active and Performance Series bikes* manufactured after March 2018.) The SPINPower Performance Crank delivers accuracy with a +/- 1% error margin.
*Includes the Active bikes – A1, A3, A5, the Performance line bikes - P1, P3 and P5 and the "25th Year Anniversary Johnny G. Spinner
To change out the crank on your bike, you'll need a crank removal tool, like our SpinTech Crank and Pedal Removal Tool - the perfect solution for removing all threadless (Morse taper) cranks and pedals for Spinner bikes. Also works exceptionally well with our Performance and Active series bikes when changing from standard to Performance SPINPower cranks.
For data accuracy and consistency, calibrate the SPINPower Performance Crank using the SPINPower Crank Connect App (free on iOS and Google Play).
Ready to Connect? Try Spinning Connect to track heart rate, power, cadence and more! Connect is a metrics-only app that is the perfect partner for Spinning Digital or other content-only platforms. Try it free for 30 days on iOS or Google Play. If you're looking for an all-in-one content and connection solution, check out Spinning Digital+ for 24/7 access to rides by rockstar instructors PLUS on-screen, personal metrics during the ride and post-ride performance summaries. Try it free for 30 days on iOS.

Specifications
• Rugged proprietary steel crank design with an integraged power sensor• Dual mode design allows for compatibility with both ANT+ and Bluetooth devices.
• “No tool” sealed rotational battery cover allows for simple battery changes when necessary
• Powder coated finish for durability.

Due to national shipping delays, order delivery times may be impacted.
Please click here to read more about the NATIONWIDE SHIPPING DELAYS
Please contact us directly for an exact ETA of your delivery. Most of our products have a regular handling time between 3-5 business days Please allow 3-15 business days for delivery.
Freight Orders Include FREE Delivery Appointment.
Some of our heavier machines require more customization and are made-to-order in our supplier’s manufacturing plants in United States. Once completed, they are carefully
inspected at the Quality Center, after which they are shipped using freight shipping carriers.
We know that sometimes you have to wait a little longer to get your order but it's always worth it!
Please click here to read more about our Order Shipping & Delivery.
![]() |
Exchanges for damages: Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to info@barbellflex.com and we will process an insurance claim on your behalf. Be advised that most of our suppliers request you (the buyer) to pay for shipping the item back to them for inspection for damaged returns or replacements. In some cases, we are able to waive the fee, however this is at the discretion of our supplier and on a one-time courtesy basis. The time it takes for your exchanged product to reach you will largely vary on your location. Should the item you return be over $75, we strongly encourage you to use a trackable shipping service with signature or shipping insurance! Note that we will not be able to provide replacements/refunds without photos of the damage. |
|
![]() |
Returns & Refunds: All new products purchased through BarbellFlex.com include a 30 Day Return Guarantee. Refunds will only be issued to the original credit card that you use when placing your order. Please click here to read more about our Returns & Exchanges. |
![]() |
We Put Our Customers First! Customer experience is our #1 priority. We understand that these products are available on other websites and we are very appreciative that you chose to do business with us. As such, we pride ourselves in providing a superior concierge sales and shopping experience to all of our customers, via email, phone, social media and live chat.
|
|
![]() |
Returns are easy, simply contact us to request a return for your item and we will work with you to get the process going. We'll get you a replacement or refund in a snap! Please check our Returns & Exchanges tab for more info! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. Our 100% Price Guarantee has some limitations. Please click here to read more about our Price Match Guarantee. |
|
![]() |
We thank you for your incredible service!. With gratitude, we partnered with GovX to offer a discount on our store to our military, their spouses & dependents, first responders, government employees and our wonderful teachers. Please click here to read more about our GovX ID Military Discount. |
|
![]() |
Ordering from Barbell Flex is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. We invested time and money to ensure our backend system is secure and robust. We care about your information as much as you do! |