CB-776
5027726774959
The Headset Bearing 40 0x51 8x7 5 36?/45? 40 x 51.8 x 7.5 mm 36?/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.
Maintain the smooth, fluid motion of your bike with M Part's HEADSET BEARING 400x518x. This top-quality bicycle specific cartridge bearing is designed to fit virtually all headsets on the market, making it an essential component for all cyclists who value precise handling and performance.
M Part's precision engineered headset bearing boasts the same level of specification and quality as the original bearings selected by the experts at the world's leading bike brands. Crafted to ABEC-3 tolerance standards, this bearing is designed for an exact fit and to limit noise and friction, offering a smooth and silent biking experience.
The bearing includes a nylon retainer and CrMo races, along with CrMo (HRC 61-66) ball bearings, ensuring superior strength and durability for long-lasting performance. To minimise maintenance and provide the highest level of protection against the elements, the bearing comes with rubber LLU (full contact) Seals and is lubricated with Multemp SRL (Kyodo Yushi) Grease.
Discover a noticeable difference in your ride with the M Part HEADSET BEARING 400x518x. Elevate your bike's performance and enjoy friction-free, seamless motion on every journey.
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 | 40 x 51.8 x 7.5 mm 36?/45? |
| Brand | M Part |
| Model Year | 2026 |
| Barcodes | 5027726774959 |
| SKUs / Part Numbers | CB-776 |
