Thursday, May 9, 2013

My bike friction reduction

video
my Yeti MTB with Chris King bb - upgrading to better bb soon.



video
my Scott Foil road bike with Hawk Racing Pressfit 

http://www.hawk-racing.com/

the content inside the box

details and description

http://www.dailypeloton.com/displayarticle.asp?pk=19501

http://www.tokenproducts.com/index.php?option=technology&language=en&mod=10&class=1&action=read&id=16

weight of some well-known brand 

Hawk-racing pulley - 17g per pair
UCB Ultimate Ceramic Pulley - 24g 11T pound159
KCNC ceramic - 17g
Ceramic Speed alu - 24g



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