7/8 Speed E-Bike Freewheel 11-28 Teeth/11-32 Teeth Screw On Multiple Freewheel Threaded Type Freehub Replacement Parts

To replace a 7 speed electric bike. Works perfectly at very low speed and high speed. No need for 18 speeds. This one covers all. No problem after 6 months of riding.

配送情報が注文受理？以降、約2週間程更新されず、漸く情報が出たかと思えば、配送予定日の告知で、それも7日幅で前後に二転三転です。到着次第使いたかった物なのでスケジュールに苦慮しました。海外配送は米国(Amazon)でも正確な配送を期待しては駄目ですね。 さて、製品ですが、早速組みつけ試走しましたが、良いと思いました。有名？な他社eBIKE用ボスフリーのスプロケを数種類数個使ってきましたが、それらではラッピング？が必要でしたが、本製品は装着直後からスムーズに変速出来ました。ギアのエッジ処理？がちゃんとしてるように感じました。良い製品と思います。

I believe that for the price, it was quite a good deal, and I’m thrilled to have moved forward with my upgrade. I used to ghost pedal down hills with my 14-28T freewheel setup, but that’s a thing of the past! The included freewheel removal nut tool is absolutely essential, and the entire replacement and upgrade took me less than 45 minutes. Just put on a pair of gloves, grab two adjustable wrenches, and start loosening those bolts. You’ll need some leverage to remove the freewheel, so give it a good crank or two, and then it’s as easy as pie. And don’t forget to grease around the axle and on the new freewheel! I read some previous reviews and worried that the lower price might mean a risky purchase, but I’ve had no issues whatsoever. I’ve gone from riding downhill at a maximum of 31.5 mph to over 36 mph! I like to stand up and pedal in 7th gear, and being a big guy with strong legs, the stock 14-28T just wasn’t cutting it. This upgrade is absolutely essential if you want to maximize your eBike’s performance and get more battery life and speed. One thing to keep in mind: after the installation, I needed to adjust the High-limit screw a couple of quarter turns to align the derailleur hanger. I could feel and hear a sudden pop, and the pedals would lurch forward—like the chain skipped a beat. It was an easy fix and took no more than 10 minutes. Now, after the upgrade, my 7th gear feels like a new 6th gear, and I truly feel like I have an 8th gear! It’s definitely about 25% harder to turn, but with pedal assist set to 5, I can really fly! I mostly ride around in 6th gear, and when I’m ready to take off, I shift into 7th—something I could never do before! p.s. - there are not many 11-28T options and I think this is just as good as all the others...

11 tooth is the way to go, especially if you like have an ebike. I started out with a 46 tooth chainring, changed from that to a 48. I noticed a difference, then a to a 50, notice d a little difference.but when I went from 13 tooth to 11 on the rear, it made a huge difference. Deffinately will buy again.

This upgrade lets me peddle at higher speeds