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Bike Cadence Sensor BK9C, Bluetooth 5.0 ANT+ Cycling Cadence Bicycle RPM Sensor,IP67 Waterproof & 300H Battery, Compatible with Rouvy/Zwift/Peloton/Wahoo APP/GPS Bike Computers

Product ID: 650488966

Details

Brand
CooSpo
Item weight
8 Grams
Material
Plastic
Measurement accuracy
±1rpm
Style
Modern

⚡±1rpm ultra-precise cadence tracking

💧IP67 waterproof for all-weather rides

🔋300 hours battery life on a single CR2032

🔗Dual-band Bluetooth 5.0 + ANT+ connectivity

¥11138

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🚴‍♂️ Ride Smarter, Train Harder, Never Miss a Beat!

WEATHERPROOF WARRIOR - IP67-rated waterproof design means your sensor thrives rain or shine—never miss a ride.
SEAMLESS CONNECTIVITY - Dual-band Bluetooth 5.0 and ANT+ ensure instant pairing with top apps like Zwift, Peloton, and Wahoo.
ENDURANCE BATTERY LIFE - Ride longer with 300 hours of continuous use on a single replaceable CR2032 battery.
EFFORTLESS INSTALLATION - No magnets, no hassle—universal crank arm mount fits most bikes for quick setup and immediate tracking.
PINPOINT PEDAL PRECISION - Experience ±1rpm accuracy to optimize every revolution and boost your cycling efficiency.

The COOSPO BK9C Bike Cadence Sensor delivers professional-grade ±1rpm accuracy with dual-band Bluetooth 5.0 and ANT+ connectivity, compatible with leading cycling apps and GPS devices. Its IP67 waterproof rating and 300-hour battery life ensure reliable performance in all conditions, while the magnet-free universal crank arm mount offers easy installation for cyclists aiming to elevate their training and efficiency.

Specifications

ASIN	B0C9LY94NF
Best Sellers Rank	#49,742 in Sporting Goods ( See Top 100 in Sporting Goods ) #54 in Cycling Computers
Brand Name	CooSpo
Customer Reviews	4.4 4.4 out of 5 stars (97)
Included Components	COOSPO BK9 Cycling Cadence Sensor 1, User Manual 1
Item Type Name	COOSPO BK9C Cycling Cadence Sensor
Item Weight	8 Grams
Manufacturer	COOSPO
Material Type	Plastic
Measurement Accuracy	±1rpm
Measuring Range	40 - 160 RPM
Model	BK9C
Mounting Type	Crank Arm Mount
Output Type	digital
Specific Uses For Product	outdoor cycling, cycling apps, bike computers, GPS watches, various weather conditions
Style Name	Modern

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Received my product in pristine condition. Great service overall.

1 month ago

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¥11138

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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