Sigma BC 1609 STS
Battery CR2032
Help: http://sigmasport.com/en/service
Mounting bracket: http://www.sigmasportstore.com/product-p/00408.htm
O Rings: http://www.sigmasportstore.com/product-p/warr-rings.htm
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Gino Bicycle Light Mount: http://www.amazon.com/Paul-Gino-Bicycle-Light-Mount/dp/B004DBPW28
http://www.sheldonbrown.com/harris/lighting/mounts.html
http://www.bluedottrading.com/velcro-strap-10-pack.html
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