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- SIGMA STS cadence transmitter Upgrade Kit

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Wireless cadence upgrade kit for SIGMA cycling computers BC1909, BC2209 Targa, BC 2209 MHZ, ROX 8.1, ROX 9.1, BC16.12. STS
State-of-the-art technology made in Germany!
Are you searching for reliable technology for your bike? – Then you are perfectly right at Sigma Sport!
The company, founded in 1981, with headquarters in the beautiful Pfalz region, is one of the leading companies in terms of cycling computers, lighting or heart rate monitors.
Innovative, functional and high quality products by Sigma Sport are all CE tested, certified and subject to the most tight functionality controls.
With state-of-the-art technology their products are developed to optimally function and thus provide you with joy during your sports activities.

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping

Ready for shipping