CeramicSpeed OSPW X Pulley Wheel System Shimano XT/XTR 1x12 - Alloy Pulley Carbon Cage BLK CheckoutSpec= H2100A Wolf Tooth Oval Direct Mount

Wolf Tooth Oval Direct Mount Chainrings for SRAM 8-bolt Cranks replace your existing spider and chainring with one clean looking

Model Z Lok Length 510mm Lock Type Combination Color Orange Package Each

Thick tread paired with a substantial 5mm belt make this tire nearly flat proof from debris and thorns

Model RD2 Length 165mm Direct Mount/BCD 5x130mm Configuration 1x/2x Spindle Interface JIS Square Chainline 45mm Material Aluminum Color Black

CeramicSpeed OSPW X Pulley Wheel System Shimano XT/XTR 1x12 - Alloy Pulley Carbon Cage BLK CheckoutSpec= H2100A Wolf Tooth Oval Direct MountThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features a 14 tooth upper and 18 tooth lower aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur Robust cage crafted from polyamide and carbon fiber for durability and light weight Compact cage design