YuehuamTaper Bottom Bracket Bicycle Tapered Threaded Bottom Bracket BSA for Fat Snow Bike (80 * 142MM)

I bought this for a Mongoose Beast, it works fine, it's very simple to install, pedalling is smooth, really no issues. It will work with the Mongoose Beast Fat Bike although the bottom bracket shell is 115mm on the MB, this cartridge is 100mm wide, and the spindle is 177mm which is about 3mm wider than the spindle that came with the MB. No issues with chainline or pedal clearance.

Spindle way too short for the mongoose Dolomite, will probably work fine for a 100mm BB but def not the 111mm BB

The bottom bracket came without any of the expected parts that were shown in the pictures. No fixing bolts, no preload part (the part that screws in on the left side of the BB shell). Seller says they tried to send me the replacement parts but could not. I used parts I had around the shop from another BB to finish the job. The BB itself seems fine but the seller needs to ship complete.

Good price and exactly what I needed for my son's fat bike!

I needed a slightly longer bottom bracket for my fat bike. This worked great!