Wren Star Ratchet Rear Hub (190mm/197mm)

As many know by now, Sondors LX hubs are…less then optimal. Mine failed at 768 miles. The Wren ratchet hub is well reviewed and I’m aware of other Sondors installations so I purchased one.
Not being an avid biker I wasn’t aware of all the axle permutations but eventually concluded I could reuse the Sondors LX axle if I turned down the 14mm center section to the 12mm diameter of the ends. Worked perfectly, I’m back on my bike with confidence that my hub problems are past.

I have a Juggernaut Ultra FS Pro 3 and mainly use it off road. I should have upgraded to the Wren Star Ratchet Rear Hub right when I bought it but I didn’t. After a year off road riding I stripped the standard hub. The guys at Biktrix were awesome at getting me fixed up with a new rim with the Wren Hub laced into it. Had me back in operation in just over a week including shipping awesome job guys! The Wren Hub is a must have in my eyes for this bike especially if you use it off road like I do. Much, much stronger hub! 👍

no discount given at all even though I only had the bike 6 months. Plus the spokes have to all be changed, hard time finding spokes that fit.

Get one when you order your bike, the 1,000 Watt motor will wear out the original one in about 600 miles or so, and this may depend on the type of riding you do. I ride off road up and down mountains. They got me a new hub and wheel in about a week. Thanks bike people for getting the parts that I need to the USA, asap. 😊✌️🤙

The hub is built well but the spokes and nipples that are supplied don’t work with the wheel they sent on the bike. Spokes were also wrong diameter and the nipples didn’t match the spokes. Every time I order from biktrix I have issues. I wouldn’t have ordered from them if it wasn’t for there odd spoked wheel. I would not recommend biktrix but the wren hub is built well.

I got my wheel with the new hub in a very short time and I was very happy about that. Works great, sounds good. My issue was I didn't receive the QR skewer to mount it. Roshan says any wheelset you buy will not come with skewers Customer Service says they should have sent one and just forgot. However they did send me one, took about 5 days to get it, that was partially on FedX.
If you get one of these hubs specify if you need a skewer. My bike was originally a bolt on so I never had one. Other than that I like the upgraded wheel and as always love my bike, it's been a good one.

So far the Wren Ratcheting freehub seems rock solid. If I had known the standard freehub would fail, I would’ve ordered it as an upgrade when I ordered my Jugg Ultra Duo.

The package came quick AFTER they dropped the ball not seeing my order was placed AND paid . The hub looks good except for a small nick in the flange where the spokes install. Time will tell on the operational experience ; it sounds smooth as silk.

Received my new rear hub and first thing I noticed was it appeared to be a far superior hub than the original rear hub that comes on the bike. Installs was a bit challenging as there were a couple extra parts (I come to realize they were different size spacers) and no directions as to what they were for. But after figuring it out and changing to the proper spacer it went together easily. Been back riding for over a week now and definitely rides smother and fixed my grinding issue from the bad hub I had. Thanks to the team for getting the part out to me quickly, so I had minimal down time.