Park Tool DSD-4 Derailleur Flat Screwdriver 172.5mm Designed to compliment trick variations

Designed to compliment trick variations by being grippable and pinchable but slim and easy to move around

the Stick Drive’s minimalist design is optimized for versatility and ease of use

} 230% higher air flow than traditional presta valves thanks to the straight through bore deisgn Precision CNC machined from 7075 aircraft grade aluminium Stainless steel ball valve with seals and O-rings 4-way tyre insert air flow base is compatible with most tubeless inserts 4mm machined hex key slot for easy installation / removal Available in 25

model Bike Speed Sensor 2

3 quickly folds down for storage and transport with a smooth-operating leg support system that pulls both legs up in one simple motion

Park Tool DSD-4 Derailleur Flat Screwdriver 172.5mm Designed to compliment trick variationsShop quality screwdrivers designed for comfort and durability. The ergonomic dual density handle offers an excellent comfortable grip while meeting precise JIS standards Features CNC heat treated chrome vanadium tips and shafts for durability keyword search JIS