CB-230
5027726774171
The Cartridge Bearing MR314357 2RS 31x43.5x7 31 x 43.5 x 7 mm 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.
Boost your cycling performance with the 'M Part' branded CARTRIDGE BEARING MR314357 2RS. This bicycle-specific cartridge bearing is an essential bike component designed to upgrade your cycling experience. Its flawless specification and unmatched quality match the original bearings hand-picked by engineers at the world's top bicycle brands, making it a popular choice among professionals and beginners alike.
Built to last, the cartridge bearing comes with a steel retainer and CrMo races built to resist corrosion and withstand rigorous cycling journeys. It boosts CrMo ball bearings that are hardened to HRC 61-66, providing unmatched durability and longer life than ordinary ball bearings on the market.
Boasting an ABEC-3 tolerance, this cartridge bearing promises precise, quiet, and smooth operation which can enhance your ride experience more than ever before. Its optimal design ensures easy installation in your bike's hub for uncompromised performance and guaranteed satisfaction.
Adding to its impressive feature list is the Multemp SRL (Kyodo Yushi) Grease. This high-quality grease packs excellent thermal stability, ensuring optimal lubricity reducing the quantity of friction and wear in your cartridge bearing. It contributes vastly to the smooth and efficient operation of your bike for those long cycling adventures.
Upgrade your cycling journey with the CARTRIDGE BEARING MR314357 2RS by 'M Part'. Reliable, durable, and designed to perfection, it's the ultimate component your bicycle needs for an enthralling and effortless ride.
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 | 31 x 43.5 x 7 mm |
| Brand | M Part |
| Model Year | 2026 |
| Barcodes | 5027726774171 |
| SKUs / Part Numbers | CB-230 |
