CeramicSpeed OSPW X Pulley Wheel System SRAM Eagle AXS - Coated Races Alloy Pulley Carbon Cage Turquoise/Silver Cerakote CheckoutSpec= Gold Adjuster Compatible with drop bar bikes

Compatible with drop bar bikes that have 1x or 2x in mechanical or electronic shifting

Model Zayante Carbon-S Length 170mm Direct Mount/BCD 4x160mm Rings Included 48/32t Configuration 2x10/11/12 Spindle Interface Praxis M30/28 BB Shell Width 68mm Chainline 44

Integrated dust cap keeps pump head clean and thumb lock lever insures air-tight seal

Model Formula Cura 4 Compound/Backing Sintered/Steel

Although it's impossible to guarantee that a flat will never happen the Marathon Plus has the best defense against everyday tire wreckers such as glass flints or metal shards

CeramicSpeed OSPW X Pulley Wheel System SRAM Eagle AXS - Coated Races Alloy Pulley Carbon Cage Turquoise/Silver Cerakote CheckoutSpec= Gold Adjuster Compatible with drop bar bikesThe 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 The narrow wide tooth profile ensures durable chain retention Robust cage is crafted from carbon reinforced