Kcnc Ceramic Jockey Wheels

Kcnc jockey wheel pulley 7075 alloy 11t red 5 0 out of 5 stars 1.

Kcnc ceramic jockey wheels.

Kcnc international a company has full of passionate engineers working for the brand kcnc. The use of a full ceramic bearing ensures low drag and maximum drivetrain efficiency as pulley wheels can spin at more than six hundred revolutions per minute. 12t 14t 16t narrow wide long teeth ss bearing for11s 12s shimano sram compatible kcnc fr trap clipless pedalyou probably already know our kcnc am trap. This pulley wheel features the same integral float as kcnc s aluminum pulleys for the best shifting performance possible in an aftermarket pulley.

There are two main reasons for stepping away from the traditional 11 tooth derailleur. Each kcnc pulley wheel is equipped with a high quality hybrid ceramic cartridge bearing. Kcnc 1 pair 2 pcs jockey wheel pulley ultra light 12t bike red. What we do best.

3 6 out of 5 stars 3. 19 models of derailleur pulleys were tested for efficiency. Stylrtop 2 pcs 11t aluminum sealed bearing jockey wheel rear derailleur pulley for shimano sram. The advantages of using a ceramic bearing in the rear derailleur s pulleys are the most dramatic of any other bicycle bearing system.

This video shows the comparison of bearing drag between the original dura ace 7900 jockey wheel and the new full ceramic bearing wheel. Kcnc ceramic derailleur pulley wheel kcnc pulleys are intentionally designed with an integral amount of float or lateral movement. Each kcnc pulley wheel is equipped with a high quality hybrid ceramic cartridge bearing. Kcnc sc 11 seatpost clamp al7075 36 4mm bike black.

The result is faster smoother shifts and a quieter drivetrain. Kcnc jockey wheel ultra gear accessories 11t ss bearing black by kcnc 53 00. This movement allows the pulley to settle into an optimum position under each cassette cog. Recently we have been receiving an increasing amount of questions about oversize pulley wheels.

With the ceramicspeed osps system and kcnc s being very visible in the market and recently sram introducing a 14 tooth bottom pulley for their eagle derailleurs it sure is a trend that did not go unnoticed. Kcnc jockey wheel gear accessories 11t ceramic bearing red 4 7 out of 5 stars 2. This is due to the high speed at which the pulleys spin often as high as 600 rpm. The results showed the shimano acera as the least efficient pulley of the group consuming 1 370 watts set.

All models were tested as a set of two pulleys typically one upper and one lower pulley. Based on the data the ceramicspeed pulley is the most efficient pulley consuming 0 033 watts set.