Shimano 4 Piston Brakeset - Mismatched. Deore 6100 Front / MT-520 Rear.
Please look at the photos to see the differences between the brakes. The main difference is the Deore front brake lever has a small tab that supports the lever against the handlebar. This will change the brake lever position on the handlebar.
This is a nice opportunity to get some very strong, high quality Shimano brakes at a discount. 4 Piston brakes are very strong. They are powerful enough for any mountain biking discipline and eMTBs. Pre-Bled and ready to install. Includes 4 mounting bolts, owner's manual and one extra olive and insert.
The MT-520 line is one lower on the hierarchy than Deore. It is one level down in quality. It is still a great brake that people love.
It is simple and powerful. BR-MT520 4 piston brake caliper.