Drop the drag.
Chasing PRs and race podium spots take special equipment.
Removing every bit of mechanical drag is important, both mentally and
physically, if you want to go as fast as you can. That explains why the pros
have their mechanics swap out the standard bearings and parts for upgraded
components with ceramic bearings to help provide an edge over the competition.
Now you too can get this advantage by hopping up your rear derailleur with
CeramicSpeed's 11 Speed Aluminum Pulley Wheels for Shimano, SRAM, and Campagnolo
rear derailleurs. Derailleur pulley wheels are some of the fastest rotating
parts on your bike and unlike components built to go faster in the wind where
you have to be traveling at a fast rate of speed to reap the benefits,
drivetrain friction occurs at every speed.
The pulley wheels feature the standard CeramicSpeed Bearings
that many pro teams count on the eke out a few more watts that’s often the
difference between first and second. CeramicSpeed designs these pulley wheels
to provide the ideal chainline and perform precise shifts and smooth pedaling.
In addition to delivering lower friction, CeramicSpeed claims that the durable,
22-gram aluminum wheels last 3-5 times longer than stock pulley wheels. Each
kit includes 2 pulley wheels, spacers, oil for maintenance, and a sticker
- Aluminum derailleur pulley wheels that reduce drivetrain drag
- Durable materials last a claimed 3-5 times longer
- Choose between Red and Black anodized colors
- Faster, smoother pedaling leads to higher speeds