Stumpjumper Headset Bearings - Specialized
This Blueseal Bike Bearing kit contains the upper and lower headset bearings needed to replace your Specialized Stumpjumper headset bearings.
Compatible with 2013 - 2020 Specialized Stumpjumper Frames. All specs including Elite, Carbon, Comp, Pro, S- Works, Fattie, 29er, 27.5 etc.




Seal Design
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.
Premium Grease
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.
Strong Composition
Blueseal Bike Bearings™ are built using the best quality materials, this higher class of bearing run smoother & last longer.
Royal Mail Next Day Special Delivery 1PM (Excludes Saturday Delivery)
Tracked Europe Rate: £ 9.00** - Estimated 3-5 days*
Tracked Worldwide Rate: £11.00** - Estimated 5-10 days*
All order made before 11am are despatched the same day, after this time within 24 hours weekdays (Mon - Thurs). Orders made past 11am Friday will be despatched Monday.
*Delivery times are estimated and based on average delivery times.
**Please note there may be extra charges do to the importing Countries Duty and VAT protocols.
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.
Please note:
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.
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I was looking for a headset for my 2019 Stumpjumper the website was easy to navigate meaning I found exactly what I was looking for at a good price. The headset arrived within days of the order being placed and fitted my bike perfectly. Great product and great service. I have passed this sites details onto my friends but would recommend it to others as well

Happy with purchase, nice and smooth. Definitely good value for money