Review on 🔧 Efficient Bicycle Bottom Bracket Tool Kit - CALIDAKA BB86/PF30/92/386 Bracket Remover, 6805 (25x37x7) & 6806 (30x42x7) Bearings Included by Kenneth Wood

I bought this kit to remove and press in a SRAM DUB bottom bracket. I can say it works, but the kit isn't really designed for DUB. I have to be fair in saying that the description doesn't say so and I just misunderstood that BB92 is the same as the DUB standard. SRAM DUB is not the same as BB86/BB92. BB86/BB92 are for 24mm spindles and DUB 89/92 are for 28.99mm spindles (commonly referred to as 29mm spindles). Luckily, the separate 30mm bore bearing puller ring is actually 29mm and fits the DUB bottom bracket. The receiving tray is a bit shallow so it cannot fully accommodate the DUB bearing. You can get a little creative to use a larger adapter ring. The real downside here is that the kit doesn't come with a proper bearing mandrel to press in the 29mm bore. The set includes a 30x42 mm punch, but it doesn't fit because the inner diameter is 1 mm larger. You can just use a smaller mandrel to push the bearings in, but this is not anti-counterfeiting as the tool will not line up perfectly with the bearing. When pressing, you have to be careful not to press the bearings crookedly. If you want to find the best tool for SRAM DUB, I found Super B TB-19003 Bottom Bracket Press/Puller which is well designed for SRAM DUB, but I can't find it on Revain.