ZTZ 26"/27.5"/29" Mountain Bike Wheelset，Ultralight Aluminum Alloy Rim 32H High Strength Bike Wheels， Quick Release Disc Brake MTB Wheel Set， Compatible 7-12 Speed Cassette

I usually buy brand name wheel/hub but in this economy I gotta give the ZTZ a try. It was $80 and I was skeptical at first but after 2 months of 2-3 rides/week it has been very pleasant so far. I bought the 27.5 front wheel to replace my 10 year old cup and cone bearing MTB front wheel that is well worn and has a bent axle from a crash. Pleasantly surprised at the quality of this wheel. It came perfectly true right out of the box and the spoke tension is symmetrical. Rode over 300 miles(paved and unpaved trails) with this new wheel since and it has been holding up excellent. No play, no rattling, no noise. It's not the lightest wheel out there in terms of weight but I don't feel the effects of the weight when accelerating or climbing. I feel that getting good quality tires with low rolling resistance and light weight are more important. This wheel has very low friction/rolling resistance, I put my new tire on and spun it to 120 rpm and it spun for 4min and 7 seconds before coming to a complete stop. This is >30 seconds longer than my much more expensive rims/hubs! I have been rough a few times, ie: did a few small jumps, hit some potholes, and had a few soft crashes here and there and the wheel has held up fine for the most part but it has some minor buckling(untrue) at different spots, which I had to true it up myself but nothing major, this is expected of a rim this price. Overall 4.5/5.

This rim is great. I love the aesthetic of it. I got the front wheel one as a replacement so I can add my new disc brakes (I’m restoring an old rim brake bike). Not too noisy once greased down. Very easy to install onto frame with the quick release. Very much worth the money. Fits 26x2.25 tires incredibly easily, and they were brand new tires, so that’s pretty nice. Spins well. Not much more to say. Great rim.

Solid replacement for my bent up factory wheelset. Noise is slightly loud, but it does let other riders know that I'm behind them. Function Well, Look Cool, and Good value!!

good wheel. fits a 12 speed hg cassette, which is what i was looking for. freehub is not quiet like others have said, sometimes this is useful. the wheel isn’t completely straight and there is some extra runout that i can notice sometimes. won’t take a lot to straighten. packaging was good, no damage.

bought for a midline Giant Roam that was nice, except the wheel bearings were toast. This replacement is stronger than those factory Giant rims, higher grade hub cartridge and it has a large number of cartridge bearings instead of the old cup/cone type that constantly need adjustments and regreasing. These rims roll smooth as glass. the freewheel clicks pretty loud- which is a cool upgrade and it makes aimless joggers/walkers/runners stop, turn and look to see whats going by them - a safety bonus. I had to move over the shimano gear cluster (which requires 2 tools - one to hold chain in place and special star socket that unbolts the cluster -- OR just buy a $20ish cluster with the teeth numbers you want as an upgrade in range. I didnt need to even adjust my gears. I ordered 12 gold disc torex bolts here for about $8, used a torex bit and a dewalt 1/4' brushless driver and buzzed off the discs and transferred them to this new set in about 10 minutes. The rim size is true 700c so the giant tires and a set of continental tires could be changed without tools. 44mm and 32MM tires seated on the bead without an issue. rims were true and straight out of the box. Arrived on time/fast. I would definately buy these again and recommend to friends/family/coworkers. tremendous value for the money.

Used front/back on a mtn bike rebuild. These wheels came true, installed fine and I am pleased.

Fixing up my back-up bike so I was looking for some inexpensive wheels. These wheels are actually lighter than the Mavic Crossroc wheels they replaced. They roll very smoothly and feel light and fast. I have put about 50 trail rides on the rear wheel and it's holding up well. Only minor issue is there are six pawls, so when you quit pedaling, the rear hub sounds like a swarm of locusts. No biggie, but I certainly wouldn't call it a quiet hub. I'll update if problems develop.One other issue you should be aware of is if you take out the skewer adapters on the back hub, you can pull off the freehub without having to remove any retainers. Be careful to keep track of all the washers. The small washer goes back on first, then the larger washer fits around it. If you get them on in the wrong order, the cassette won't spin easily.

The media could not be loaded. Something is wrong, 9 speed cassette when torgued to spec will still have a lot of play. I cannot ride on this. Problem is i already installed tubeless and the rotor smh. It seems like a nice solid rim, lightweight and i like how the hub sounds.