Product Description

Tripeak Oversize Pulley Wheel Kit 12/18T, Ceramic Bearing (Shimano DuraAce91, 11-Speed)-Gold

Specifications:

• Replacement Oversize Pulley Wheel Set 12/18T (Vs 11/11T in existing cage)
• Oversize ceramic bearings for a longer lifespan
• For use in default/existing derailleur cage of Shimano - no need to change chain length
• Molded composite material for superior durability than metal ones
• Patented stopper pin for easy installation
• Available in different colour cap

Sizes Available: Shimano

• DuraAce Series 91xx (11-Speed)
• DuraAce Series 92xx (12-Speed)
• Ultegra 80xx /105 70xx (11-Speed)
• Ultegra 81xx /105 71xx (12-Speed)

Sizes Available: SRAM

• AXS Force /AXS Rival (12-Speed)
• AXS RED series is not available yet

Sizing Information

• Size: 12T/18T
• Country of Origin: Taiwan