This is very simple. All you have to do is look at your tyre size. The tyre size will be marked on the tyre sidewall. 26"MOUNTAIN BIKE ! Standard hub spacing of 135mm on the rear wheel and 100mm spacing on the front wheel.
8 SPEED 26" MOUNTAIN BIKE REAR WHEEL disc and rim brake including 8 freewheel
HBSSP 26 27.5 29 Inch Mountain Bike Rear Wheelset Aluminum Alloy Rim QR 9mm Wheels Disc Brake 32H Bicycle for 7-12 Speed(Front+Rear wheel,26 INCH)
TINGMIAN 26 27.5 29 Inch Mountain Bike Rear Wheelset Aluminum Alloy Rim QR 9mm Wheels Disc Brake 32H Bicycle for 7-12 Speed(Front+Rear wheel,26 INCH)
26/27.5inch Mountain Bike Rear Wheel Thur Axle Disc Brake 32H Hub For 7/8/9/10/11/12 Speed Cassette Aluminium Alloy Rims(Purple-pink,26''-12x148mm)
QHYRZE 29"/27.5"/26" Mountain Bike Wheelset Front Rear MTB Wheel BOOST Thru Axle 15 * 110mm/12 * 148mm DH/XC/AM Rim 32H Disc Brake 360 Clicks，For 7-12s Cassette(Black rear,27.5'')
MTB Wheelset 26 27.5 29 Inch Mountain Bike Rear Wheelhg Hub Disc Brake Quick Release Mountain Bike Wheels for 7-12 Speed and 1.25~2.25" Tire F,29in
