The BB30 standard opened up design possibilities for frames. Adapting it for Shimano cranks takes a special machined aluminium threaded bottom bracket that threads into itself. This bottom bracket works with cranks that have 24mm thru-axle spindles. Bottom brackets have several variables, but within that, CeramicSpeed standard Bearings typically have frictional drag of 0.3-0.4 watts per set. That’s in the range of a 75% drag reduction compared to standard bottom brackets. That’s thanks to balls that are 100% smoother and 15% harder than the ceramic competition. The CeramicSpeed Bearings last at least three times longer than other bearings. Performance can be tuned by changing the grease. All Round Grease comes installed, but can be changed for lower drag TT and Track Grease, or higher durability Long-life Grease, which adds a bit of drag but stays in when riding through messy conditions. What's in the box 1 bottom bracket with bearings installed. 2 dust covers installed. 10ml syringe of CeramicSpeed All Round Grease. Sticker sheet.
The BB30 standard opened up design possibilities for frames. Adapting it for Shimano cranks takes a special machined aluminium threaded bottom bracket that threads into itself. This bottom bracket works with cranks that have 24mm thru-axle spindles. Bottom brackets have several variables, but within that, CeramicSpeed standard Bearings typically have frictional drag of 0.3-0.4 watts per set. That’s in the range of a 75% drag reduction compared to standard bottom brackets. That’s thanks to balls that are 100% smoother and 15% harder than the ceramic competition. The CeramicSpeed Bearings last at least three times longer than other bearings. Performance can be tuned by changing the grease. All Round Grease comes installed, but can be changed for lower drag TT and Track Grease, or higher durability Long-life Grease, which adds a bit of drag but stays in when riding through messy conditions. What's in the box 1 bottom bracket with bearings installed. 2 dust covers installed. 10ml syringe of CeramicSpeed All Round Grease. Sticker sheet.
in 1 offers
The BB30 standard opened up design possibilities for frames. Adapting it for Shimano cranks takes a special machined aluminium threaded bottom bracket that threads into itself. This bottom bracket works with cranks that have 24mm thru-axle spindles. Bottom brackets have several variables, but within that, CeramicSpeed standard Bearings typically have frictional drag of 0.3-0.4 watts per set. That’s in the range of a 75% drag reduction compared to standard bottom brackets. That’s thanks to balls that are 100% smoother and 15% harder than the ceramic competition. The CeramicSpeed Bearings last at least three times longer than other bearings. Performance can be tuned by changing the grease. All Round Grease comes installed, but can be changed for lower drag TT and Track Grease, or higher durability Long-life Grease, which adds a bit of drag but stays in when riding through messy conditions. What's in the box 1 bottom bracket with bearings installed. 2 dust covers installed. 10ml syringe of CeramicSpeed All Round Grease. Sticker sheet.
The BB30 standard opened up design possibilities for frames. Adapting it for Shimano cranks takes a special machined aluminium threaded bottom bracket that threads into itself. This bottom bracket works with cranks that have 24mm thru-axle spindles. Bottom brackets have several variables, but within that, CeramicSpeed standard Bearings typically have frictional drag of 0.3-0.4 watts per set. That’s in the range of a 75% drag reduction compared to standard bottom brackets. That’s thanks to balls that are 100% smoother and 15% harder than the ceramic competition. The CeramicSpeed Bearings last at least three times longer than other bearings. Performance can be tuned by changing the grease. All Round Grease comes installed, but can be changed for lower drag TT and Track Grease, or higher durability Long-life Grease, which adds a bit of drag but stays in when riding through messy conditions. What's in the box 1 bottom bracket with bearings installed. 2 dust covers installed. 10ml syringe of CeramicSpeed All Round Grease. Sticker sheet.
Last updated at 27/09/2024 03:39:41
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originally posted on ceramicspeed.com
originally posted on ceramicspeed.com
Thread | BB30 |
Bottom bracket shell diameter | 42mm |
Crankset pin diameter | 24mm |
Bottom bracket shell width | 68mm |
Updated about 16 hours ago
See 3 more history offers
Thread | BB30 |
Bottom bracket shell diameter | 42mm |
Crankset pin diameter | 24mm |
Bottom bracket shell width | 68mm |