ACB518K 1-1/2" Headset Bearing 40x51.8x8 36/45

Needed a replacement bearing for a cannondale topstone carbon. This was exactly the right bearing and is very smooth. I really appreciated the detailed description as this one required a 37 degree inner race angle.

A great service and help from the guys in the office who were very helpful in identifying the replacement bearings I needed.

Headset lower race on my argon18 gallium was kaput. Wychbearings to the rescue as always. Bike back on road with 24 hrs of ordering! Thanks for the excellent service as always.

Lovely round balls. Very smooth. Silky. Came well lubricated. Very happy customer, would definately come again.

As always, bearings delivered in 24h. It happens every time if ordered early in a day.
Used as headset bearing. No need to say it fitted perfect and it makes bike steering feel super smooth again.

Thanks

Good advice on how to select the correct angle bearing between the 45/45 and 36/45, also had the option to order both and return the incorrect bearing, good delivery in 48hrs

I asked Alan bikes in Italy for the bearing spec, sent it over to watch for a check....ordered in minutes, arrived next day. Fitted. Done.
Excellent

Brilliant service on the phone, fast delivery and quality products. 1st class

Arrived promptly, fitted perfectly, fair price.

Perfect at half the price of the FS equivalent. Delivered quickly too.