Review on 🚲 JGbike MTB 32 Hole Quick Release and Axle Hubs for 6 Bolts Disc Brake Mountain Bike Bicycle - Front 100mm/Rear 135mm & Front 100mm/Rear 142mm - Including Exchange End Caps by Terrance Singletary

The "QR Only" kit I received did NOT have 72 engagement points on the rear hub as advertised - only 21 points. It's ok for my purposes - enough for a spare/rental bike - but worth mentioning. Bought to replace a 7 speed hub on a 2018 Trek Marlin rear wheel - this fits perfectly, same flange spacing and PCD. Ideal for upgrading from 3x7 Marlin to 1x9. Professional looking finish, still no play in the bearings, great hubs as far as I can tell. Heavy, but I'd rather have a cheap hub rebuilt than unfinished.