Just what you need
This set includes 10, 8, 6, 5, 4, 3, 2.5, 2, and 1.5mm wrenches. The 10 is usually used on Cranks, 8 is perfect for pedals, 5 is universal for almost every stem, seatpost and brakes and the rest fill the any other bike related part you may have. This is an ideal set for working on your bike. Great quality, square and round ends, nice holder to keep them separate and a great price.