You are reading a single comment by @andy.w and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@andy.w
Just arrived in the post.
Sigma Karma Pro.
Very small & light. Li Ion battery and 3 settings 3 hr run time on high.
http://www.sigmasport.com/en/produkte/beleuchtung/powerlights/karma_pro/?flash=1
Will let you know how it preforms.
Less than £100.