CeramicSpeed BB86 Bottom Bracket - 24mm Spindle Coated Races Black CheckoutTitle=Planet Bike Comfy Bike Seat Cover Award-winning Vibrocore foam core provides

Award-winning Vibrocore foam core provides vibration damping proven to reduce arm pump and hand numbness

Rings 32 Defined Color Gray Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Lunar Chainline/Hub Compatibility 135/142 MTB Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9/16" BB Included No Crank Length (mm) 165

} Designed for RockShox Vivid and Kage rear/frame shocks (running change from black to gray color on select sizes/rates)

Narrow Wide Direct Mount 3-Bolt Chainring7075-T6 aluminum aerospace grade strength

Pirelli combined its advanced developments in compound and construction technology SmartNET Silica and tube-type TechWALL+ resulting in a product which is as reliable and comfortable as versatile for both long-distances and/or various terrains

CeramicSpeed BB86 Bottom Bracket - 24mm Spindle Coated Races Black CheckoutTitle=Planet Bike Comfy Bike Seat Cover Award-winning Vibrocore foam core providesThe CeramicSpeed BB86 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Bottom Bracket Shell I. D. 41 BB Frame Interface PF41 BB Shell Width (mm) 92 Weight 60 Spindle Interface Type Shimano Hollowtech II Defined Color Black