Sram PC-971 9-Speed Chain Silver/Gray recumbant The Strada Wireless features a

The Strada Wireless features a slimmed down computer head unit and comes with CatEye's standard analog sensor that works with any type of bike

Stack height of 40mm

a smart phone or other items

The TICKR heart rate monitor accurately tracks your heart rate and calorie burn during any activity or workout

Front Axle: 9x100mm QR

Sram PC-971 9-Speed Chain Silver/Gray recumbant The Strada Wireless features aExtremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 riveting process increases the Push Pin Power for increased strength and durability. Faster, more accurate shifting at a more affordable price point