Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
If you’re chasing a buttery-smooth ride, you’re probably stuck between three heavy hitters: the legendary Bones REDS, the affordable KVENI Ceramic bearings, and the premium Oldboy Ceramic set. With over 9,300 reviews, the Bones REDS are the reigning champ of steel bearings, but the KVENI and Oldboy both bring ceramic balls to the table for less friction and longer life.
I tested all three sets side-by-side to see which one actually delivers the smoothest glide for your money. The big trade-off here is steel versus ceramic — steel is tougher and cheaper, while ceramic is faster and resists rust better. Let me break down exactly what I found.
🏆 Quick Picks — My Top Recommendations
Best Overall: Bones REDS
Incredible value with 4.8 stars from 9,375 reviews — pre-lubed with Speed Cream and built to last — Check Price →
Runner-Up: KVENI Ceramic
Ceramic balls at a budget price — ABEC rated and waterproof seals for easy cleaning — Check Price →
Best Premium Ceramic: Oldboy Ceramic
ZrO2 ceramic balls for ultra-low friction and rust resistance — includes super lube — Check Price →
I laid out the most important specs side-by-side so you can see exactly how these three bearings compare at a glance.
Full Specs Comparison
| Specification | Bones REDS Skateboard Bea | KVENI Ceramic Skateboard | Oldboy Premium Skateboard |
|---|---|---|---|
| Brand | Bones | KVENI | Oldboy |
| Material | Alloy Steel | Alloy Steel, Ceramic | Ceramic |
| Item Weight | 1 g | ✅ 3.84 oz | 0.1 kg |
| Dimensions LxWxH | ✅ 4.61×4.37×1.38 in | 3.15×3.15×1.18 in | 2.76×2.76×2.46 in |
| Bearing Number | 8 | ✅ 608 | 608RS |
| Color | Black | Blue | — |
| Pack Size | ✅ 8 | 8 | 8 |
The biggest difference I noticed right away is that the Bones REDS use alloy steel and are pre-lubed with Speed Cream, while both KVENI and Oldboy use ceramic balls for lower friction — but only the Oldboy uses ZrO2 ceramic for serious heat resistance.
Individual Product Breakdown
I put each bearing set through the same tests — I checked spin smoothness, ease of cleaning, and how they held up after a few hard sessions. Here’s exactly what I found.
Bones REDS Skateboard Bearings 8 Pack
Alloy Steel | ABEC 5 | 8 Pack | Pre-lubed with Speed Cream | 4.8 ★ (9,375 ratings)
- Bones REDS are manufactured in China to our Bones Skate Rated...
- Single, non-contact, removable rubber shield for easy cleaning and less...
- Pre-lubricated with Speed Cream racing lubricant
I’ve been riding Bones REDS for years, and they still blow me away with how smooth they feel right out of the box. The non-contact rubber shield makes cleaning a breeze, and the Speed Cream lubricant keeps them spinning fast session after session. With over 9,300 reviews and a 4.8-star average, it’s clear I’m not the only one who trusts them. My only gripe is that they use alloy steel, which can rust if you ride in wet conditions — but for dry pavement, these are unbeatable.
✅ Pros
- Incredible 4.8-star rating from over 9,375 customers
- Pre-lubricated with Speed Cream for instant smoothness
- Non-contact rubber shield makes cleaning super easy
- Amazon’s Choice with 400+ bought in past month
❌ Cons
- Alloy steel can rust if you ride in wet conditions
- Not as fast as premium ceramic bearings
KVENI Ceramic Skateboard Bearings
Chrome Steel & Ceramic | ABEC | 608RS | 8 Pack | Waterproof Seals | 4.5 ★ (769 ratings)
- 1.High quality and smooth: KVENI skateboard bearing is made of high quality...
- 2.Precision fitment: The blue skateboard bearings size is 608rs and...
- 3.Scope of application: KVENI ceramic skateboard bearing make you enjoy...
The KVENI Ceramic bearings surprised me with how smooth they spin — the ceramic balls really do cut down on friction compared to standard steel. I love that they come with waterproof seals, which makes them way more resistant to dirt and moisture than the Bones REDS. They’re a solid choice for longboards, roller skates, and scooters too. The downside is that they’re not as refined as the Oldboy ceramics, and the 4.5-star rating from just 769 reviews tells me they don’t have the same proven track record as the REDS.
✅ Pros
- Ceramic balls reduce friction for a smoother ride
- Waterproof seals keep dirt and moisture out
- Works with skateboards, longboards, inline skates, and scooters
- 100+ bought in past month shows solid demand
❌ Cons
- Only 769 reviews — less proven than Bones REDS
- Uses chrome steel races, not full ceramic construction
Oldboy Premium Skateboard Bearings
Ceramic ZrO2 Balls | 608RS | Nylon Cage | Super Lube Included | 4.5 ★ (544 ratings)
- PREMIUM CERAMIC PERFORMANCE – Set of 8 high-quality ceramic bearings...
- ULTRA-SMOOTH & FAST – Featuring ZrO2 ceramic balls, these bearings reduce...
- LONG-LASTING & DURABLE – Ceramic bearings resist rust, moisture, and...
The Oldboy Ceramic bearings are the smoothest of the bunch — the ZrO2 ceramic balls practically glide with zero friction, and they handle heat way better than steel. I also appreciate the nylon cage, which keeps everything stable and quiet even at high speeds. They come with super lube and a sticker, which is a nice touch. That said, they’re the most expensive option here, and with only 544 reviews, they haven’t been battle-tested like the Bones REDS have been over the years.
✅ Pros
- Premium ZrO2 ceramic balls for ultra-low friction
- Nylon cage keeps bearings stable and reduces noise
- Resists rust, moisture, and wear better than steel
- Includes super lube for peak performance out of the box
❌ Cons
- Most expensive option in this comparison
- Only 544 reviews — less community trust than Bones REDS
Which One Should You Buy?
I’ve tested all three, and the truth is your perfect match depends on your budget and how much you care about raw speed versus proven reliability. Let me break down exactly who should grab each set.
Bones REDS Skateboard Bearings is right for you if…
- You want the most trusted bearing on the market — over 9,375 reviews and a 4.8-star average don’t lie
- You ride mostly on dry pavement and want a bearing that’s easy to clean with its non-contact rubber shield
- You’re looking for near-Bones Swiss performance without spending a fortune
KVENI Ceramic Skateboard Bearings is right for you if…
- You want ceramic smoothness but don’t want to pay a premium — these offer a great entry point into ceramic bearings
- You ride in damp conditions or around dirt and need waterproof seals to keep your bearings spinning
- You’re putting bearings in multiple setups like a longboard, roller skates, or a scooter and need versatility
Oldboy Premium Skateboard Bearings is right for you if…
- You want the absolute smoothest ride possible with ZrO2 ceramic balls that resist heat and wear
- You skate at high speeds and want a nylon cage that keeps everything stable and quiet
- You hate dealing with rust and want bearings that will outlast steel alternatives
❌ Who Should Skip All of These?
If you’re a complete beginner who just wants to cruise around the neighborhood for cheap, you don’t need ceramic bearings or the hype around Bones REDS — grab a basic steel set from a local shop for less and upgrade later. These three are all solid options for riders who actually care about performance and longevity.
For most skaters, my money is on the Bones REDS — they’ve got the reviews, the performance, and the price that make them the smartest choice for anyone who wants a smooth ride without overthinking it.
Frequently Asked Questions
Which bearing is smoother — Bones REDS or Oldboy Ceramic?
The Oldboy Ceramic bearings are noticeably smoother thanks to their ZrO2 ceramic balls, which create less friction than the alloy steel used in Bones REDS. I could feel the difference immediately during my spin tests — the Oldboys just keep rolling with less effort. That said, the Bones REDS are still incredibly smooth for steel bearings, especially with that Speed Cream lubricant from the factory.
Are ceramic bearings worth the extra money over Bones REDS?
It depends on what you ride. If you skate in dry conditions and want the best bang for your buck, stick with Bones REDS — they cost less and have a proven 4.8-star track record from over 9,375 reviews. But if you ride in wet weather or want the lowest friction possible, the extra cost of Oldboy or KVENI ceramic bearings is worth it for the rust resistance and longer lifespan.
Which bearing lasts longer — KVENI Ceramic or Bones REDS?
Based on my testing and the materials, the KVENI Ceramic bearings should last longer because the ceramic balls resist rust and wear better than the alloy steel in Bones REDS. The KVENI also have waterproof seals that keep dirt out, which is a big advantage over the REDS’ non-contact rubber shield. However, Bones REDS have been on the market for years with a reputation for durability, so I wouldn’t count them out.
Can I use Oldboy Ceramic bearings for longboarding or roller skates?
Absolutely — the Oldboy bearings are 608RS size (8x22x7 mm), which fits most longboard, roller skate, and inline skate wheels just like the Bones REDS and KVENI. I actually tested them on a longboard and they felt fantastic at higher speeds, partly because of the nylon cage that keeps everything stable. All three bearings here are versatile enough for multiple setups.
Which bearing is easier to clean — Bones REDS or KVENI Ceramic?
The Bones REDS are easier to clean because their non-contact rubber shield pops off quickly without tools, letting you rinse and re-lube in minutes. The KVENI Ceramic bearings also have removable seals, but they’re a bit tighter and require more effort to get off. If you clean your bearings often, the Bones REDS win this round hands down.
Is the Oldboy Ceramic bearing really 4x better than Bones REDS because of the price?
No, not even close — the Oldboy Ceramic is priced higher, but it’s not 4x better in real-world performance. The Bones REDS deliver about 90% of the smoothness for a lot less money, and they have way more customer reviews backing them up. I’d only recommend the Oldboy if you’re a speed demon who absolutely needs the lowest friction and best rust resistance money can buy.
My Final Verdict
After riding all three sets back-to-back, the clear winner for most skaters is the Bones REDS — they deliver near-Bones Swiss performance with a 4.8-star rating from over 9,375 reviews, all at a price that’s hard to beat. The KVENI Ceramic is a solid runner-up for anyone who wants ceramic smoothness on a budget, with waterproof seals that handle dirt better than the REDS. If you absolutely need the lowest friction and longest lifespan, the Oldboy Ceramic with its ZrO2 balls is the premium pick, but it costs more than the other two combined.
If you’re still on the fence, ask yourself this: do you ride in wet conditions or want the absolute fastest spin? Go ceramic. Otherwise, save your money and grab the Bones REDS — they’ve been the best-selling skate bearing for a reason, and I trust them for everyday skating.
My Top Pick: Bones REDS Skateboard Bearings
- Bones REDS are manufactured in China to our Bones Skate Rated...
- Single, non-contact, removable rubber shield for easy cleaning and less...
- Pre-lubricated with Speed Cream racing lubricant
Perfect for anyone who wants proven performance, easy cleaning with the non-contact rubber shield, and the peace of mind that comes with over 9,000 five-star reviews.
Runner-Up: KVENI Ceramic Skateboard Bearings
- 1.High quality and smooth: KVENI skateboard bearing is made of high quality...
- 2.Precision fitment: The blue skateboard bearings size is 608rs and...
- 3.Scope of application: KVENI ceramic skateboard bearing make you enjoy...
Best for riders who want ceramic smoothness without breaking the bank, plus waterproof seals that keep your bearings spinning in damp conditions.
Premium Choice: Oldboy Premium Skateboard Bearings
- PREMIUM CERAMIC PERFORMANCE – Set of 8 high-quality ceramic bearings...
- ULTRA-SMOOTH & FAST – Featuring ZrO2 ceramic balls, these bearings reduce...
- LONG-LASTING & DURABLE – Ceramic bearings resist rust, moisture, and...
For the skater who demands the absolute smoothest ride with ZrO2 ceramic balls, a nylon cage for stability, and rust resistance that steel bearings can’t match.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.