Ceramic cartridge bearings: Delivers smooth, quiet, and efficient rolling for reduced friction
Lightweight 136 g design: Minimizes overall bike weight for improved speed and handling
Durable metal shell: Ensures long-lasting performance and resistance to wear
Compatible with road and mountain bikes: Versatile fit for a wide range of cycling disciplines
Summarized by Shop
Bottom Bracket for ERONE Weight: 136g
Weight
136 g
Material
Ceramic (bearings), Metal (shell)
Color
Black, Blue
Pattern
Solid
Compatible Bike Types
Road, Mountain
Summarized by Shop
5.0
32 ratings
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I've been riding my new er one and ceramic bb for about 3 weeks including plenty of rides in the rain and I have no issues. smooth spin and obviously more efficient power transfer than my other bike and bb. Thanks!
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devin · 5 days ago
I chose the ceramic bottom bracket mainly because it was required for my power meter setup, and it has been working perfectly so far. Installation was straightforward, everything runs smoothly and quietly, and there is no noticeable play or resistance. Overall, it does exactly what it should and feels like a high-quality component.
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Anonymous · 8 days ago
I’ve put about 200 km on this Ceramic Bottom Bracket T47-68 so far (two 100 km rides). It already feels better than my previous sealed bearing bottom bracket: smoother and less harsh under load. No creaks or noise so far. It’s still early, but the initial improvement in pedaling feel is noticeable. I’ll update after more kilometers to see how the ceramic bearings hold up over time.