


Praxis - BB30/PF30 Bottom Brackets for Shimano Cranks
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Praxis - BB30/PF30 Bottom Brackets for Shimano CranksPRAXIS BB30 PF30 BOTTOM BRACKETS FOR SHIMANO CRANKS PRAXIS Shimano BB30 PF30 68mm ROAD & 73mm MTB BB's. Compatible with Shimano Hollowtech II cranks. High grade Enduro 2437 steel bearings are fully sealed and are a fantastic replacement BB for your Shimano drivetrain. SPECIFICATIONS BUY THIS IF : You are installing a Shimano Hollowtech II crank into BB30 or PF30 frame TOOLS: This Shimano BB30 PF30 BB requires TWO 16 notch traditional BB tools along
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★★★★★ 5
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Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all.
The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
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