CB-770
5027726774935
The Headset Bearing 37 0x49 0x7 45?/45? 37 x 49 x 7 mm 45?/45? Silver is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Experience a smoother ride with the unrivalled quality of the M Part Headset Bearing 370x490x. This exceptional headset bearing is highly versatile and compatible with almost all bike headsets in the market, making it a must-have for all cycling enthusiasts. Its top-tier specification and superior quality match the original bearings used by the leading bike brands in the world.
Featuring a robust nylon retainer, CrMo races, and CrMo ball bearings with a hardness ranging from 61-66 HRC, this headset bearing guarantees longevity and optimum performance. Durability and precision are further boosted by the bearing's ABEC-3 tolerance, ensuring that your bike rides are always smooth and stable.
To provide maximum protection and efficiency, the bearing comes with full-contact Rubber LLU Seals that guard against moisture and dirt. This means your biking adventures can take you across all terrains, and your bearing will remain uncompromised. Additionally, the use of Multemp SRL (Kyodo Yushi) Grease ensures optimal lubrication, reducing friction and wear for a longer-lasting bearing.
Upgrade your cycling experience with the M Part Headset Bearing 370x490x - designed for endurance, optimised for performance.
At ONIT Sports, we aren't just a retailer; weβre a hub for the South Wales cycling and triathlon community. As a leading independent cycle specialist in South Wales, we know that the right bike isn't just about the specs - itβs about how it feels on the road, the trail, or in a TT. Whether youβre visiting us in-store or browsing online, youβre getting advice from people who live and breathe life on two wheels.
Every bike that leaves our hands is professionally assembled and safety-checked by our fully trained technicians. We donβt just "box" bikes; we prepare them so that they arrive at your door, set-up and ready for the first mile.
We offer fast, secure UK shipping on all bikes. For that extra touch of care, we also provide a FREE bike fit on bikes collected in store - ensuring your new pride and joy is setup for you, ready for your first ride.
We believe top-tier performance should be accessible. We offer a range of flexible finance solutions through Novuna Personal Finance, as well as PayPal options, allowing you to spread the cost with a plan that suits your budget
Looking to save on your next ride? We proudly accept a wide range of Cycle Scheme vouchers, helping you make the most of tax-free cycling benefits with zero hassle.
Start your cycling journey with On It Sports, and hit the road with the total confidence that only expert-level support can provide.
| Colours | Silver |
| Sizes | 37 x 49 x 7 mm 45?/45? |
| Brand | M Part |
| Model Year | 2026 |
| Barcodes | 5027726774935 |
| SKUs / Part Numbers | CB-770 |
