Park Tool BBT-49.2 Bottom Bracket Tool MFPN=11.7518.093.009 Tooth Count 48 Ring Position/Type

Tooth Count 48 Ring Position/Type Outer Drivetrain Speeds 12 Chainring BCD 107 Color Polar Grey Defined Color Gray Material Aluminum

}SRAM Crank Arm Boots (Guards) for Descendant Carbon and non-Eagle XX1 and X01 Black Pair

Color Black Rings 32 Number of Chainrings Chain Retaining Single Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black

2-finger aluminum lever blade with cast aluminum one-piece clamp is durable and lightweight

TH-857 headset features and alloy top cover and forged steel cups

Park Tool BBT-49.2 Bottom Bracket Tool MFPN=11.7518.093.009 Tooth Count 48 Ring Position/TypePark Tool BBT 49. 2 Bottom Bracket Tool. Park Tool bottom bracket tools for installation and removal of 16 notch bottom brackets.