Satori Alden Pro-Wrench

Alden – Pro-Wrench 18mm

Stainless steel Alden Pro-Pack Wrenches have the smallest swing angle and the smallest head size of all open-end ratcheting designs. With a 30° swing angle, this compact wrench needs only half the room to ratchet when compared to other open-end ratcheting wrenches that need a 60° swing angle.

Features a solid open-end design at the opposite end, this combination makes it the ideal tool for those tight and hard to reach spots like Electric Bike wheel nuts.

Most Dyson Bikes from 2018 on have 19mm nuts, some earlier bikes have 18mm nuts.