SAVE 24%
Sigma

Sigma ROX 4.0 GPS Cycle Computer HR Set

£99.00 £129.99
In stock
Only 1 left
SKU
SROX4HR

The ROX 4.0 has over 30 functions, offering all the data you need, such as altitude profile, speed, distance, and training time. The outstanding 2.4 inch display is very easy to read, even when the bike is moving. A genuine highlight of ROX 4.0 is the integrated air pressure sensor that uses barometric readings to determine inclines and declines. Providing you with reliable information about altitude and generating a precise record of your route. ROX 4.0 shows navigation and can automatically connect with your e-bike and external sensors for measuring speed, heart rate, and cadence.

The ROX 4.0 bike computer can be positioned on the handlebars in a few easy steps. There is no need to mount cables or sensors.
After it is switched on, the ROX 4.0 uses GPS and GLONASS to determine the biker's position in seconds. Along with the user-friendly operation with three buttons, this allows a bike tour to be started right away.

Key Features
• 30+ functions
• Large, easy-to-read, high-contrast 2.4-inch diagonal display
• Simple operation
• Customisable display views with the free SIGMA RIDE app
• Connect using ANT+ or BLE to external sensors such as speed, heart, and cadence sensors
• Smart notifications - incoming calls and messages - appear on the display
• Overclamp Butler fits on handlebars of 31.8 and 35 mm diameters
• E-bike ready

What's included
• Bike computer
• USB-C cable
• Quick-start guide
• R1 DUO transmitter and chest strap
• OVERCLAMP BUTLER GPS

Features
Colour Black

Delivery is free of charge Parts & Accessories over £50.00, dispatch is usually next day on a 1-2 day courier service. 

For Electric Bicycles we offer personal home delivery with our own van and is available for all electric bicycles, we deliver within 150 miles of our showroom free of charge.

Our personal delivery service ensures your new e-Bike is delivered fully built and ready to ride. This also gives us an opportunity to demo the bike to you before you ride. Delivery can also be arranged on a convenient day to suit you.

Some exclusions apply, please find full details on our delivery page here.

Buy Gift Vouchers for friends or Family, ideal for special occasions or surprises. Vouchers available from ten pounds here
To Top