Birzman Light-Er Chain Rivet Extractor Super sticky 99 km [mile] Countdown distance:

99 km [mile] Countdown distance: 9999

The only wind resistance trainer that provides coast-down simulation

and hot beverages

Easy to clean

9/10000 ～ 999999 km [mile] Elapsed time: 00’00″0 ～ 59’59″9 / 1:00’00″～99:59’59”

Birzman Light-Er Chain Rivet Extractor Super sticky 99 km [mile] Countdown distance:The Birzman Light Er Chain Tool is a lightweight essential with a touch of a class. Ideal for anyone to put in their pack whilst out riding if disaster strikes or at home for routine maintenance and servicing. With its wooden handle and alloy head the Light Er chain tool from Birzman looks a lot more expensive than its price tag and while it's a more traditional design than Birzman's Damselfly and Dragonfly tools, it is very functional and user