Vetta WL Wireless Speed Transmitter for V100 and VL110 Series Bicycle Computers The Vetta WL Wireless Speed Transmitter works with VL110/VL110HR/VL110A WL, V100/V100HR/V100A WL, RT88 and RT880L Units Includes: WL Wireless Speed Transmitter WL Wireless Transmitter Battery ( A23,12-Volt ) WL Wireless Transmitter Shim WL Wireless Transmitter Battery Cap Zip-Ties... 

Vetta Wireless Transmitter Battery for Vetta VL110 V100 RT and RT200 Bicycle Computers A23 12 volt , Unit of SaleEach, Battery SizeA23, , , , , , , , , , , , , Buy/More Info  Read More →

Vetta RT288 Wireless Cycling Computer Track and record your speed, as well as your cumulative and trip mileage, and track your bike’s service schedule with the Vetta RT288 Wireless Cycling Computer. Wireless technology allows you to use this system without the hassle of wrapping and tucking wires. The handlebar mounted computer helps you track your speed...