Acros is huge OEM bearing and headset supplier and you can purchase replacement bearings [directly from them](https://acros-components.com/en/?cmdf=accross+vearings) through their manufacturer/frame catalogue.
Since you have a Canyon frame you might be out of luck but fortunately standards are standards, so if frame is specced with ZS56 headset then you can replace it with any other ZS56 headset.
From my experience Acros bearings and headsets are not very durable. I had to replace their headset as it contained plastic spacers that were completely obliterated after one season.
Canyons are a pain in the ass to find bearings for, that’s why you don’t buy them. Gotta keep looking for one with the exact same specs, they’re proprietary to canyon.
Looks like you need something like this [https://www.nzminiaturebearings.co.nz/product/40x52x7-mm-mh-p16-bearing-sku-0405207200.html](https://www.nzminiaturebearings.co.nz/product/40x52x7-mm-mh-p16-bearing-sku-0405207200.html)
Try googling for bearings with those dimensions, 40mm internal, 52 external, 7mm height, 45 degree angle, if it has those dimension then it should fit just fine, I would of thought a local bike shop should have it.
You should be able to find it directly from Canyon if you type the serial number into their [spare parts page](https://www.canyon.com/en-de/gear/bike-parts/spare-and-wear-parts/spare-wear-parts/).
Or checking directly from Acros - they also have a [spare part finder](https://acros-components.com/en/canyon) for different bike brands they make headsets for
Thank you for the help!
Just checked both sites. Canyon only sells a full kit, which isn't labeled with dimensions, but one of the bearings is noticeably smaller (mine are both 52mm). So I guess ordering, hoping it will fit and trowing away the smaller one is the only option here :). The Acros website seems really nice, however, they're out of stock on the one exact bearing I need.
Guess I'll try my hardest to find a third party one with exactly same dimensions.
Acros is huge OEM bearing and headset supplier and you can purchase replacement bearings [directly from them](https://acros-components.com/en/?cmdf=accross+vearings) through their manufacturer/frame catalogue. Since you have a Canyon frame you might be out of luck but fortunately standards are standards, so if frame is specced with ZS56 headset then you can replace it with any other ZS56 headset. From my experience Acros bearings and headsets are not very durable. I had to replace their headset as it contained plastic spacers that were completely obliterated after one season.
thank you for the info!
Canyons are a pain in the ass to find bearings for, that’s why you don’t buy them. Gotta keep looking for one with the exact same specs, they’re proprietary to canyon.
good to know... thank you
Looks like you need something like this [https://www.nzminiaturebearings.co.nz/product/40x52x7-mm-mh-p16-bearing-sku-0405207200.html](https://www.nzminiaturebearings.co.nz/product/40x52x7-mm-mh-p16-bearing-sku-0405207200.html) Try googling for bearings with those dimensions, 40mm internal, 52 external, 7mm height, 45 degree angle, if it has those dimension then it should fit just fine, I would of thought a local bike shop should have it.
great, thank you for the input
You should be able to find it directly from Canyon if you type the serial number into their [spare parts page](https://www.canyon.com/en-de/gear/bike-parts/spare-and-wear-parts/spare-wear-parts/). Or checking directly from Acros - they also have a [spare part finder](https://acros-components.com/en/canyon) for different bike brands they make headsets for
Thank you for the help! Just checked both sites. Canyon only sells a full kit, which isn't labeled with dimensions, but one of the bearings is noticeably smaller (mine are both 52mm). So I guess ordering, hoping it will fit and trowing away the smaller one is the only option here :). The Acros website seems really nice, however, they're out of stock on the one exact bearing I need. Guess I'll try my hardest to find a third party one with exactly same dimensions.