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Most bearings wear out. Enduro's CXD 6803 LLB XD-15 Ceramic-Hybrid does the opposite. This is an Enduro Bearings exclusive, combining corrosion-proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 5 ceramic balls through a proprietary process that results in the ultimate high performance bearing setup. The deep-groove design raceways are engineered to accommodate the largest possible Grade 5 Silicon Nitride ceramic balls, increasing contact area for better performance and longevity right out of the gate.
Here's the part that separates the XD-15 from every other ceramic-hybrid on the shelf: as the bearing wears in, those super-hard ceramic balls actually polish the XD-15 races smoother over time. Other ceramic-hybrids peak on day one and slow down from there. The XD-15 just keeps getting better. Dual-lip labyrinth (LLB) seals lock out mud and moisture while keeping the 90% fill Kluber NBU52 grease exactly where it belongs. That grease runs smoother with time and is highly resistant to being washed out, so even Pacific Northwest winters aren't a problem.
Sized at 17mm x 26mm x 5mm, this bearing is used primarily in hubs. It carries an ABEC-5 precision rating and CN clearance, and Enduro backs it with a limited lifetime warranty against wear and corrosion. At 6.85g, it's a featherweight investment that will almost certainly outlast every other component it touches.
Silicon Nitride Grade 5 ceramic balls in cryogenically treated nitrogen steel races means your bearings actually get smoother the more you ride, not the other way around. If you're the type who hates crawling under your bike to swap worn bearings after every wet season, the XD-15 was made for you. Toss in a limited lifetime warranty against wear and corrosion, and this is the last hub bearing upgrade you'll need to think about.
Our returns policy lasts 30 days. If more than 30 days have passed since your purchase, we're unable to offer a refund or exchange. Apparel and shoes are not eligible for return once they have been shipped out.
We accept returns if the item is eligible for a warranty claim or if the wrong item was shipped to you. To be eligible, your item must be unused, in the same condition you received it, and in its original packaging. A receipt or proof of purchase is required.
Please do not send your purchase back to the manufacturer. Once your return is received and inspected, we'll email you to confirm.
Only regular-priced items can be refunded. Sale items cannot be refunded.
We replace items only if they are defective or damaged. To exchange an item for the same one, email us at info@reevolution.sg and send the item to 16 Morse Road, #01-209, Singapore 099228.
You are responsible for the cost of return shipping, and shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from it. For valuable items, we recommend a trackable shipping service or shipping insurance, as we can't be responsible for returns we don't receive.
Once your return is received, inspected and approved, your refund will be processed to your credit card or original method of payment. A refund will also be issued if an item turns out to be out of stock after your order is placed. How long it takes to appear depends on your bank or card provider.
If you haven't received your refund yet:
If you've done all of this and still haven't received your refund, please get in touch.
Free standard delivery on orders SGD 80 and above within Singapore.
| Delivery option | Orders below SGD 80 | SGD 80 and above | Delivery time |
|---|---|---|---|
| In-store pickup | Free | Free | Collect in store |
| Standard delivery | SGD 5 | Free | 4–7 working days |
| Express delivery | SGD 20 | SGD 20 | Next working day |
Collect your order from our store at 16 Morse Road, #01-209, Singapore 099228.
Monday to Friday: 11.30am – 7pm
Saturday: 11.30am – 6pm
We ship overseas on request. Contact us with your address and the items you'd like, and we'll send you a shipping quote.
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