![CeramicSpeed BSA Bottom Bracket - Shimano - Black](png/569798e43cfd7140e77795e234d3989c_1800xc95c.png)
![CeramicSpeed BSA Bottom Bracket - 30mm - RED](png/3a5d4d4d9245cd49939d699997488171_1800x1024.png)
![CeramicSpeed BSA Bottom Bracket - 30mm - Black](png/943da582005d378a03e2ee638e856c81_1800x936a.png)
![CeramicSpeed BSA Bottom Bracket - Shimano - RED](png/106f00a18b9fdd70a52f176ad1451d3f_1800x7af2.png)
![CeramicSpeed BSA Road Bottom Bracket - DUB - Black](png/9fd1e8576549df5d1f9d441327c533fa_1800x964a.png)
![CeramicSpeed BSA Bottom Bracket - 30mm - Coated](png/a13e74af41e08dd669e3f133116468b1_1800x3c7e.png)
![CeramicSpeed BSA Bottom Bracket - Shimano - Black - Coated](png/47e501c437fc1eb16de83635d7ce88c4_1800x8916.png)
![CeramicSpeed BSA Road Bottom Bracket - DUB - Black - Coated](jpg/35150a219a6158e272c8f7be8c33d392_900x86a8.jpg)
CeramicSpeed BSA Bottom Bracket
Color
Size
Width
CeramicSpeed BSA Bottom Bracket
30mm - / Red - / Standard
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
- BSA - 30mm
BSA comes from British Standard Cycle, aka English threading. English threading on road bikes means a 68mm wide, 34mm inside diameter shell with reverse threading on the drive side. It’s the most common threaded standard employed today. This kit allows you to fit 30mm thru-axle cranks, like those from Rotor, to fit in the tight space of this 34mm spindle.
Choose between two bearings for the cups. Standard Bearings have low drag thanks to hardened-steel races and our CeramicSpeed Balls. Coated Bearings have those same balls installed on coated, hardened-steel races for longer life and less bearing drag.
In The Box
- 2 threaded cups with bearings installed.
- 2 1mm spacers.
- 2 0.5mm spacers.
- 2 dust covers.
- O-ring
- CeramicSpeed All Round Grease.
- Sticker sheet
- Spacertube
- BSA - Shimano / Hollowtech II
BSA is another way of stating English threading; it comes from British Standard Cycle. English threading on road bikes mean a 68mm wide, 34mm inside diameter shell with reverse threading on the drive side. It’s the most common threaded standard employed today. This kit works with 24mm diameter thru-axle cranks, found on Shimano, FSA, Rotor, among others.
Choose between two bearings for the cups. Standard Bearings have low drag thanks to hardened-steel races and our Ceramic balls. Coated Bearings have those same balls installed on coated, hardened-steel races for longer life and less bearing drag.
In The Box
- 2 threaded cups with bearings.
- 2 dust covers with built-in spacers.
- Spacer tube.
- All Round Grease.
- Sticker sheet.
- BSA - SRAM Dub
The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for.
With an integrated dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability & efficiency.
In the box:
- 2 cups with CeramicSpeed Bearings installed
- 2 dustcovers
- 4 x 1mm spacers
- CeramicSpeed All Round Grease
- Sticker sheet
- Spacer tube