Now available in a 29" size

Sole Materials: Rubber outer sole

Please note: These are not compatible with standard Boost drivetrains (52mm chainline and 148mm rear hub spacing)

most versatile size and most popular diameter

both of which can cause creaking

Park SD-6 6mm Flat Blade Screwdriver Dangerous Goods Now available in a 29"Shop quality screw driver with an ergonomic handle and long lasting tip. Who's this for: Riders seeking a top quality screw driver. Uses: Medium sized, 6mm long flat head. Super versatile size for just about any flat headed screw you can find. Materials: Dual density rubber grip. Heat treated tool grade steel shaft and tip.