If you’re craving that classic mid-school BMX flavor but still want modern performance, the S&M Mid School guard sprocket is your dream come true.
This thing looks SO GOOD!
S&M brought back the legendary bashguard sprocket from the early 2000s, but with subtle updates that make it ready for modern-level riding.
Fun fact: The sprocket first came to market in 2005 as “Bashguard.” A year later they renamed it to “Guard Sprocket.”
But because Aryei Levenson began riding a used version, the demand started appearing so S&M decided to modernize the sprocket even further.
And so the “Mid School Guard Sprocket” was born.
Whether you’re a trail shredder, park rat, or plaza technician, this sprocket hits the mark with serious style, strength, and nostalgia.
It’s available in various sizes and some super rad colors that I’m sure will grab your attention.
Let’s break it all down so you see why this sprocket ROCKS.
S&M Mid School Guard Sprocket Review
1. S&M Mid School Guard Sprocket Feature Highlights
Here’s what makes this sprocket stand out from the crowd:
- Classic reissue with modern upgrades: It’s the same design that made waves back in 2005, but now better in every way.
- Guarded protection: Keeps your chain safe from grind damage.
- Modern tooth profile: Updated teeth offer smoother engagement and better chain alignment with both full- and half-link BMX chains.
- Widened crank clearance: Fits your setup better with less rubbing.
- Four mounting positions: Rotate the sprocket for longer life.
- Made in the USA: S&M quality you can count on, over and over again!
The performance holds strong whether you’re going for the 25T version or full mid-school with a 39T beast.
GET YOUR S&M MID SCHOOL GUARD SPROCKET NOW2. S&M Mid School Guard Sprocket Full Specifications
- Teeth options: 25T, 28T, 30T, 33T, 36T, 39T
- Weight: 4.5 oz (25T), 8.9 oz (36T), 10.1 oz (39T)
- Material: 6061-T6 alloy
- Chain compatibility: 1/8″ chains
- Bore: 15/16″ (24mm) center bore (this makes the sprocket 24mm spindle compatible)
- Adapters included: 19mm and 22mm steel hat washers
- Mounting holes: 4 rotation points
- Colors: Matte Black, Matte Purple, Dark Matte Gray, Dark Roast
- Made in the USA
- Price: $84.95
3. How Mid School Guard Sprocket Rides
This sprocket doesn’t just look badass – it performs.
The integrated guard gives peace of mind when when doing all sorts of grind combos, stalls, etc.
It’s especially handy if you’re a street rider. But the look makes it epic even for pegless trail bosses.
It’s stiff, doesn’t flex, and offers great chain alignment even under heavy pedaling.
The weight is balanced nicely – even the 36T size doesn’t feel bulky once it’s on the bike.
Whether you’re chasing those mid-school trails or just want to ride hard street without worrying about your chain, the Mid School Guard Sprocket is ready for anything.
GET YOUR S&M MID SCHOOL GUARD SPROCKET NOWFurther reading:
4. Real Rider Feedback
- Trevor L.: “I’ve had this sprocket for 3 months now and it’s holding up like a tank. Grinding ledges and rails without worrying about snapping teeth is a game-changer.”
- Samuel G.: “It looks so dope on my bike. Running the 33T just like the old days.”
- Mikey R.: “Sprocket guard works wonders. Way better than bolt-on guards in my opinion. Especially with the four rotation options, which drastically extend its longevity.”
- Jay L.: “So stoked to see this thing back in the lineup. I ride it because it’s tough and it’s got that classic vibe that I’m obsessed with.”
5. Potential Downsides
- Price: At $84.95, it’s not cheap, but the quality is there. (It’s totally worth it!)
- Weight: Larger sizes (like 36T or 39T) are noticeably heavier, which may matter if you’re going ultra light. But I wouldn’t really bother.
- Size overkill: Some riders might not need more than 25T or 28T, but it’s rad S&M gives you the option. Well, this isn’t necessarily a downside, it’s a pro!
Conclusion: Is The S&M Mid School Guard Sprocket Right For You?
If you’re looking for a BMX sprocket that combines retro style with modern function, the S&M Mid School Guard Sprocket is a no-brainer.
It’s built to last, protects your chain, and turns heads.
To some extent, the look of this sprocket is pretty simple, but it’s the simplicity that makes it stand out.
And in that Dark Roast colorway – dude, it’s just too epic.
Sure, it’s not the lightest (but it’s still on the light side) or cheapest, but that’s not the point – it’s about strength, style, and history.
I’m down!
The best thing about this sprocket is that whether you shred streets, skateparks, bowls, trails or even predominantly ride a cruiser – this sprocket is for everyone!
It just looks SICK on any bike setup.
Enjoy.
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