Park Tool MS-3 Mechanic Shirt Black -Small Weight-135g Range 10-52 Cogs 10-12-14-16-18-21-24-28-32-36-42-52 Cassette

Range 10-52 Cogs 10-12-14-16-18-21-24-28-32-36-42-52 Cassette Body Type SRAM XD Drivetrain Speeds 12 Color Black Designed for ebike Yes Defined Color Black Teeth 10-52T

DUB bottom bracket (not included) adds durability and simplicity

SRAM 3-bolt interface for crank arm mounting

When you need the best from your training data the accuracy and reliability of the Force AXS Power Meter spider for thread mount 2x chainrings is the way to go

Color Black Material Plastic/Aluminum

Park Tool MS-3 Mechanic Shirt Black -Small Weight-135g Range 10-52 Cogs 10-12-14-16-18-21-24-28-32-36-42-52 CassetteThe MS 3 Mechanics Shirt has two pockets and is made from a wrinkle free 65% poly 35% cotton blend for long wear and good looks. Fit Standard Material Cotton Gender Age Men's Color Black Size Small Sleeve Style Short Defined Color Black