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The Specialized Propero III and S-Works Prevail II Helmets Offer ANGi Crash Sensors, MIPs Liners [Review] - Singletracks Mountain Bike News
![Specialized Propero 3 - Bicycle Pro Shop - Washington DC and Northern VA's source for bicycle sales and service - Since 1958 Specialized Propero 3 - Bicycle Pro Shop - Washington DC and Northern VA's source for bicycle sales and service - Since 1958](https://www.sefiles.net/images/library/large/specialized-propero-iii-angi-mips-350269-12.jpg)
Specialized Propero 3 - Bicycle Pro Shop - Washington DC and Northern VA's source for bicycle sales and service - Since 1958
![The Specialized Propero III and S-Works Prevail II Helmets Offer ANGi Crash Sensors, MIPs Liners [Review] - Singletracks Mountain Bike News The Specialized Propero III and S-Works Prevail II Helmets Offer ANGi Crash Sensors, MIPs Liners [Review] - Singletracks Mountain Bike News](https://images.singletracks.com/blog/wp-content/uploads/2019/07/Specialized-Helmets-0401-1170x780.jpg)