Sensor: Geomagnetic sensor. Wireless interface: Bluetooth/ant+. Product: Speed sensor. 1pcs speed sensor (with a battery). Install the battery to switch the mode speed model to the rhythm model. Battery: 2032 button battery.
eBay
WEST BIKING Cycling Handlebar Bike Flashlight Holder MTB Bicycle Accessories Extender Alloy Mount Bracket Computer Horn Extender
Aliexpress UK
【Versatile Connectivity】: Bicycle Cadence Detector can seamlessly connect to various devices such as smartphones, bike computers, and smartwatches. 【Waterproof】: This Speed/Cadence Detector designed to withstand tough conditions with waterproof feature.
eBay
TOSEEK TR5500 Bicycle Handlebar T800Carbon Handlebar Integrated Road 28.6mm Integrated Road Handlebar With Bike Computer Holder
Aliexpress UK
Sensor: Geomagnetic sensor. Wireless interface: Bluetooth/ant+. Product: Speed sensor. 1pcs speed sensor (with a battery). Install the battery to switch the mode speed model to the rhythm model. Battery: 2032 button battery.
eBay
10cm Aluminum Alloy Bicycle Handlebar Extender Mountain Bike Front Light Bracket Lamp Flashlight Mount Stand Bar Computer Holder
Aliexpress UK
This bike wireless sensor is made of qualified plastic material, sturdy and water-resistant, rainproof and durable. This bike wireless sensor is made of qualified plastic material, sturdy and water-resistant, rainproof and durable.
eBay
TOSEEK TR5500 Full Internal Cable Routing Road Bicycle Handlebar T800 Carbon Integrated Handlebar Di2 With Bike Computer Holder
Aliexpress UK
Garmin Heart Rate Monitor with new battery. NB this is the older ANT+ variant (not Bluetooth). Garmin Speed/Cadence Sensor with new battery. Attaches to non-drive side with 2x cable ties (supplied).
eBay
CXWXC Bicycle Computer Holder Camera Flashlight Dual Stand GPS Carbon Fiber Aluminum Alloy Bike Mount for Garmin Bryton Wahoo
Aliexpress UK
I bought it by accident thinking that my order only included 1 sensor per order, turns out I was buying a pack of 2. The product remains unopened. Open for offers.
eBay
COOSPO CS300 Wireless Bicycle Computer GPS Bike Speedometer Odometer 2.6in Bluetooth ANT+ Slope Altitude APP Sync for Strava TP
Aliexpress UK
Speed + cadence bi-mode sensor. Reinstall battery can Switching Mode speed model to cadence model or cadence model to speed model. Works with standard Bluetooth speed or cadence protocol Bluetooth bicycle computer or watch.
eBay
Bicycle Computer Extended Holder Carbon Fiber Bracket Road Bike Stopwatch Speedometer Mount Holder For Garmin Bryton Light Stand
Aliexpress UK
Bicycle cadence sensor silicone protective cover, durable silicone material, can be extended twice, effectively prevent sand. 1 pcs Cadence sensor cover. Adaptation: Bairton; Garmin; Magene. Product is lightweight.
eBay
CYCLAMI Aluminium Alloy Double-sided Bike Computer Mount MTB Road GPS Headlight Holder Bracke For GARMIN XOSS IGPSPORT Bicycle
Aliexpress UK