Ceramic Pulley Wheels Review

Contrast these designs with ceramicspeed s pair of massive 17t derailleur pulleys.

Ceramic pulley wheels review.

Constructed with a fiber reinforced polymer the sram 22 road bike pulley set is in molded for absolute security. Our pulley wheels are compatible with sram shimano and campagnolo. Ceramicspeed ceramic pulley wheels offers smooth and precise shifting and less drag. On my bike however even with the b tension screw bottomed out the upper pulley contacted the 28 in the big ring.

An upgrade to c bear full ceramic bearing therefore is the most effective speed upgrade. Like carbondry this taiwanese manufacturer also uses an 11 tooth upper pulley with a 15 tooth lower wheel. Kogel s latest ceramic oversized derailleur pulleys take a fresh look at pulley design maximizing pulley size and improving efficiency for any derailleur. The ospw systems are compatible with shimano sram and campagnolo.

Order 12t ceramic pulleys at bbinfinite. Ceramic speed s faq says the ospw is compatible with up to a 28 tooth cassette. An extremely quantitative test of ceramicspeed versus dura ace 9070 rear derailleur pulleys. Our latest oversized derailleur pulleys feature larger tooth engagement and add a chain catcher on the lower pulley guaranteeing accurate shifts and better chain retention on every ride.

Free delivery over 100 free easy returns. Watch our never ending spin demonstration of c bear titanium full. Weighs less spins smoother seeing trying believing. Even with ceramicspeed s system you can run into some problems.

Coated version for even longer lifetime. Full ceramic bearings have ceramic balls as well as ceramic races. Oversized pulley wheel systems the ospw system optimises the overall efficiency of your drivetrain thanks to our unique design and extremely low friction bearings. In addition a larger pulley wheel spins slower for a given cadence and in this case each pulley also runs on premium hybrid ceramic bearings with light contact seals and a low friction oil.