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Sigma ROX GPS 11.0 Cycle Computer Complete

The ROX GPS 11.0 will take your training to the next level. Connect with sensors and power meters via ANT+. Transfer data to smart phones and tablets via Bluetooth Smart and the...
£275.00 £269.99

Sigma ROX GPS 11.0 Cycle Computer Basic

The ROX GPS 11.0 will take your training to the next level. Connect with sensors and power meters via ANT+. Transfer data to smart phones and tablets via Bluetooth Smart...
£188.99

Sigma RC Move Activity Tracker With HRM Black

The Sigma RC MOVE is the perfect companion for ambitious (all-round) athletes. Multiple training functions, a clear display, simple operation, and a comfortable fit, all coupled with modern connectivity make this...
£175.00 £157.99

Sigma BC 23.16 Wireless STS Cycle Computer Including Cadence

The BC 23.16 is the TOPLINE 2016 model most suitable for competitive cyclists. It is loaded with all of the important cycling, altitude, cadence, and heart rate functions; and includes...
£155.00 £150.99

Sigma ROX GPS 7.0 Cycle Computer

Unpack, mount, ride! The ROX GPS 7.0 is easy to operate, yet equipped with high end features like GPS track navigation and barometric altitude measurement. You can even load and...
£140.00 £139.99

Sigma RC Move Activity Tracker

The Sigma RC MOVE is the perfect companion for ambitious (all-round) athletes. Multiple training functions, a clear display, simple operation, and a comfortable fit, all coupled with modern connectivity make this...
£110.00 £99.99

Sigma Stage Light Display Unequipped

Sigma Stage Light Display Unequipped
£110.00 £99.99

Sigma Fast Setting Box Thru Models

Sigma Fast Setting Box 2009 Thru 2013 Models
£110.00 £99.99

Sigma Fast Setting Box 2010 509 Thru 2209

Sigma Fast Setting Box 2010 509 Thru 2209
£100.00 £90.99

Sigma Fast Setting Box

Please select your free item
£100.00 £90.99

Sigma R3 HRM Chest Belt

Sigma R3 HRM Chest Belt
£80.00 £72.99

Sigma R1 HRM Transmitter Bluetooth Smart

Sigma R1 HRM Transmitter Bluetooth Smart
£72.00 £64.99

Sigma ANT Plus HRM Transmitter And Chest Belt

Sigma ANT Plus HRM Transmitter And Chest Belt
£63.00 £57.99

Sigma R1 STS HRM Transmitter Including Chest Belt

Sigma R1 STS HRM Transmitter Including Chest Belt
£55.00 £49.99

Sigma R1 HRM Transmitter Only BLE Smart

Sigma R1 HRM Transmitter Only BLE Smart
£52.00 £49.99

Sigma HRM Chest Belt R1 Comfortex

Sigma HRM Chest Belt R1 Comfortex
£50.00 £47.99

Sigma Fast Setting Box 2009 Models

Sigma Fast Setting Box 2009 Models
£50.00 £45.99

Sigma R1 STS HRM Transmitter Only

Sigma R1 STS HRM Transmitter Only
£40.00 £37.99

Sigma STS Bike 2 Kit

STS bike 2 kit for Topline 2016 models BC 14.16 STS, BC 14.16 STS CAD, BC 16.16 STS and BC 16.16 STS CAD.
£30.99

Sigma Speed Transmitter Kit STS Bike 2

SIgma STS speed bike 2 transmitter.Key Features: Includes transmitter; Handlebar bracket; Power magnet; O-rings CR2032 and CR2450 compatible
£30.99

Sigma Diagnostic Box

Sigma Diagnostic Box 2013
£33.00 £29.99

Sigma STS Cadence Transmitter Kit

Complete kit for Topline 2016 BC 14.16 STS, BC 14.16 STS CAD, BC 16.16 STS, BC 16.16 STS CAD and BC 23.16 STS. (Also compatible with Topline 2009/2012 and Rox computers...
£29.99

Sigma Analogue Chest Belt

Analogue chest belt with HR transmitter and elastic strap.
£26.99

Sigma Pure Speed Transmitter Kit ATS

Sigma Pure Speed Transmitter Kit ATS
£26.99

Sigma PC Dock Station 1909 Thru 2209

Sigma PC Dock Station 1909 Thru 2209
£25.99

Sigma Buster 2000 Remote Buttons

The BUSTER 2000 comes with a wireless remote control that weighs only 14 grams. This is especially handy when using the light on your helmet. The remote control attaches to...
£23.99

Sigma Micro LED Light Set

The colourful Sigma Micros are practical, useful, and let you be seen everywhere. The application possibilities of the attractive LED lights are diverse in everyday life and sport. The flexible...
£22.99

Sigma Butler Bracket For CR2450 Models

Sigma Butler Bracket For CR2450 Models
£21.99

Sigma Quadro X 0.5W LED Front

Sigma Quadro X 0.5W LED Front
£20.00 £18.99

Sigma HRM Chest Belt Strap For R1 R3 Comfortex

Sigma HRM Chest Belt Strap For R1 R3 Comfortex
£18.00 £17.99

Sigma Micro LED Rear Light

The colourful Sigma Micro are practical, useful, and let you be seen everywhere. The application possibilities of the attractive LED lights are diverse in everyday life and sport. The flexible...
£15.99

Sigma Micro LED Front Light

The colourful Sigma Mirco LEDs are practical, useful, and let you be seen everywhere. The application possibilities of the attractive LED lights are diverse in everyday life and sport. The...
£15.99

Sigma Handlebar Bracket Rox 11.0

Sigma handlebar or stem mounting for Rox 11.0 ONLY.Key Features: Compatible ONLY with Rox 11.0
£15.99

Sigma Brake Light

The new Brake Light is available in five different trendy colours. The tiny efficient BRAKELIGHT is suitable for all mechanical cable operated brakes. The product is equipped with a good...
£15.99

Sigma ATS / STS Wireless Handlebar Bracket

Wireless handlebar bracket for Topline 2016 models BC 7.16 ATS, BC 9.16 ATS, BC 14.16 STS, BC 16.16 STS and Pure 1 ATS.
£13.99

Sigma Micro-USB Charging Cable

This is the cable required to connect your Sportster, Speedster, Stereo, MONO RL, MONO FL, Siggi or Buster 200 to any USB plug, PC or Mac to charge. Key Features:...
£13.99

Sigma Replacement Wire Harness Kit

Cable kit for Topline 2016 models BC 5.16, BC 7.16, BC 9.16, BC 14.16, BC 16.16 and Pure 1.
£13.99

Sigma USB Charging Data Cable

Sigma USB Charging Data Cable
£13.99

Sigma HRM Bar Mount Onyx

Sigma HRM Bar Mount Onyx
£12.99

Sigma CR2450 3V Battery

High Power long life batteries. Key Features: Suitable for all Sigma bike lights and computers
£12.99

Sigma Cadence Magnet Pedal Insert

Sigma Cadence Magnet Pedal Insert
£11.99

Sigma Action Camera Adapter Mount For Buster 2000

Sigma action camera adapter for Buster 2000
£11.99

Sigma Universal Bracket CR2450 No Cable

Sigma Universal Bracket CR2450 No Cable
£11.99

Sigma Stereo ST Bracket

Sigma Stereo ST Bracket
£11.99

Sigma CR2025 3V Buster Remote Battery

Sigma CR2025 battery for the Buster remote.Key Features: CR2025 battery
£11.99

Sigma Chest Belt Only For SIG418

This chest belt is custom built to fit the SIG418 product, in order to fit it securely to your chest with adjustable straps depending on the needs of the user.
£11.99

Sigma Buster Helmet Mount

Sigma helmet bracket set for all models in the BUSTER series and with previous POWERLED EVO / KARMA EVO models.
£11.99

Sigma Bulb 20W Halogen Sigma Mirage

Sigma Bulb 20W Halogen Sigma Mirage
£10.99
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