CeramicSpeed Shimano 11-Speed Derailleur Pulleys - 101692

Improve the performance of your 11-speed Shimano rear derailleur with pulleys that reduce friction and increase bearing life. CeramicSpeed's are designed to work with less friction, adding to the power transmitted to the rear wheel.

Machined aluminum pulleys with CeramicSpeed Standard Bearings, which consist of stock CeramicSpeed Balls installed in hardened-steel races. These test better than anything else on the market.

Features:

• Premium Grade 3 Silicon Nitride Ceramic balls
• Lightweight, precision machined aluminum alloy pulleys
• Hardened races
• Hand built in Denmark

Specifications:

• Material: Aluminum
• Drive: 11-speed
• Teeth: 11
• Net weight: 23 g
• Gross Weight: 167 g
• Compatible with all 11-speed Shimano derailleurs

Included:

• (2) 11-tooth pulley wheels
• (4) Spacers
• CeramicSpeed Oil for Pulley Wheel Bearings, 15 ml dropper bottle
• Decal

Maintenance Guide