Individual replacement Blueseal Bike Headset Bearings™. These bearings are direct replacement bearings for a range of branded headsets including but not limited to FSA, Cane Creek, Hope and many more.
If you don't know the code of your bearing but have the rough measurements, just match them to the measurements below. To get the angle of the inner race use the handy trick below.
Headset bearings are notoriously hard to identify and the same bearing can use different codes to identify them. If your code isn't listed here or you are not sure what headset bearing you need pleaseEmail Usand we will help you find the bearing you need.
The chances are we have the bearing you need.
1) TH870 - 30.5 x 41.8 x 8H (45° & 45°) Alt. codes: MR042 MR121 MHP08 MR166 2) TH870E - 30.5 x 41.8 x 8H (45° & 45°) With small lip on Inner Race. Alt. codes: MR042 MR121 MHP08 MR166 MHP08F 3)TH873E - 30.2 x 41 x 6.5H (36° & 45°) Alt. codes: MR054 MR122 MR115 MHP03k 4)TH070E - 40 x 52 x 7H (45° & 45°) Alt. codes: MR170 MP-P16 5)TH073E - 40 x 51.8 x 8H (36° & 45°) Alt. codes: MR127 MR110 TH073R TH073S 6)MH-P21 - 37 x 48.9 x 7H (45° & 45°) Alt. codes: NO8c-138 7)P16H8 - 40 x 52 x 8H (45° & 45°) Alt. codes: ACB52 8)TH970 - 34 x 46.8 x 7H (45° & 45°) Alt. codes: MR082 MHP22 TH970S MR168 9) MH-P03 -30.15 x 41 x 6.5H (45° & 45°) 10)TH800 30.2 x 41 x 7.8H (36° & 45°) Alt. codes: MR075 11)P08H7 - 30.15 x 41.8 x 7H (45° & 45°) 12)MR136 - 32.8 x 41.8 x 6H (45° & 45°) Alt. codes: No.51 13)MR137 - 37 x 46.9 x 7H (45° & 45°) Alt. codes: No.54 14) MH P25K - 40 x 52 x 6.5 H (36° & 45°) 15) TH872E - 30.2 x 41.5 x 6.5H (36° & 36°) Alt. codes: MR043 MR049 MR118 16) TH873/DJ - 30.2 x 41 x 7.3 (36° & 45°) Alt. codes: MR040
Have a FSA headset and its not listedhere? Let us know what model you have as we most likely have the headset bearing for you.
Blueseal Bike Bearings
Specific bearings designed for bikes
Close Contact Rubber Seals
Keeps the muck out and the grease in
Mobil XHP 222 Grease
A premium waterproof grease
Strong composition that run smoother
Blueseal Bike Bearings™ have top quality rubber seals. The better the seal iharder for water and dirt to get in and the grease to get out! This is the most important feature for a bike bearing.
Blueseal Bike Bearings™ contain Mobil XHP 222 grease. Standard stock bearings are designed for use in machinery and contain very little amounts of a non-specific bearing grease (Approx. 20%) This offers little protection against rain and dirt ingress.
Premium Waterproof Grease
Mobil XHP 222 is a premium marine specific grease with high wash out resistance that is designed for use in poor conditions. This means the grease stays in the bearing for longer and offers the best protection against dirt, rain and muddy water.
Blueseal Bike Bearings™ are built using the best quality materials, this higher class of bearing run smoother & last longer.
Return or exchange an item - our 100% money back guarantee
If you are not completely satisfied with your purchase please contact us and we will do our best to help you.
If you would simply would like to return the item to us, please ensure it is in its original condition and returned within 30 days of receipt. Returned items should be unused and must be returned with a covering letter explaining the reason for return. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
Goods will only be accepted for return if they are dispatched within 14 days of delivery, unless we have notified you otherwise.
The item is your responsibility until it reaches us. Therefore, for your own protection we recommend that you send the parcel using a delivery service that insures you for the value of the goods.
The cost of returning the item to us is your responsibility.
Delivery charges are only refundable where goods are faulty and a refund is made.