Back under a bolt on 7-8 speeds - a long foot Microshift RD-M26L

Weight: 312 g
Brand: microSHIFT
Additional Information: Purpose: mountain MTB; level: beginner; shift cable included: no; weight: 312 g; material: steel, plastic; number of system stars: 2.3
Type: Rear switch
Material: Plastic, steel
Number of speeds: 7
Number of stars in the cassette: 7.8
Number of system stars: 2.3
Level: Elementary