by jimmiedking | Jan 19, 2016 | Wellness
Re evaluate your bike: possible upgrades areas: maintenance Comfort performance A. Maintenance: shifter cables and drive train adjustments chain stretch causes wear: chain derailleur upper jockey pulley/ lower pulley idler pulley rear cassette wear crank wear...
by jimmiedking | Jan 11, 2016 | Wellness
CeramicSpeed’s dedication to reducing bearing friction has taken a big new step in the friction-free direction. It is their Oversized Ceramic Pulley Wheel System for Shimano derailleurs. It will work with all 11- and 10-Speed Shimano Dura-Ace and Ultegra derailleurs,...
