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BB30 standard bearing kit.
Top Features of the SRAM BB30 Standard Bearing Assembly
Includes 2 x bearings, black caps, silver spacers and washers.
About Bottom Brackets
Bicycle bottom brackets connect the cranks to the bike and allow the crank arms to rotate. There are various sizes of bottom bracket shell on the market, so compatibility needs to be checked. The three most common frame bottom bracket shell widths are 68mm (English threaded road and mtb), 70mm (Italian threaded road) and 73mm (British threaded mtb). There are also many axle shapes and styles, from JIS or ISO square tapers through to the round splined axles such as ISIS or Octalink and then there is the new external cup systems which have the axle built into the crank arms. Some frames are now using the new BB30 system which uses bearings pushed directly into the frame and removes the needs for cups to be threaded into the frame.
About the SRAM brand
Product manuals and service guides for all SRAM, Rockshox, Avid and Truvativ products can be found at sram.com or videos can be found on YouTube. SRAM Corporation was founded in Chicago, IL (USA) in 1987 by six employees with one component, Gripshift Twist Shifters. Today, SRAM’s commitment and growth can be measured by its 1,500 employees, its 150+ cycling products, and it’s 12 facilities worldwide. SRAM has found tremendous growth through innovative products, unparallel customer service, strong sales, and complimentary acquisitions. SRAM acquisitions include Sachs Bicycle Components, purchased in 1997, a leading manufacturer of chains, cassettes and hubs. In 2002 SRAM purchased RockShox, the world’s mountain bike suspension specialist. 2004 brought the purchase of both Avid brakes and Truvativ cranks and components. The addition of these companies has allowed SRAM to grow into the world’s second largest component supplier to the cycling industry. SRAM's core philosophy is to make cycling better. Their commitment is expressed in their local, national and international team and event sponsorship.
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Product Q & A
Ask your questions and share your answers.
I have managed to buy a 2010 Cayo frame and I want to fit a Hollow tech crank which is ok because it screws in but can you tell me whether the BB30 bearings should be fitted because if they are I cannot see how you would do it given the BB is threaded.Did they change the BB after 2010 or is there a crank set you could recommend to solve this problem Thanks
If your Cayo frame is BB30 do that to fit the Hollow tech.
Shimano Hollow tech are in standard frames only at this moment. For BB30 frames use either FSA BB30 cranks or Sram cranks red BB30.
Personally, in a bb30 frame I would go for BB30 crank set SRAM red & enjoythe full benefits of your frame. You'll have to add a bb30 bearing set to it for around $40.00
The Shimano cup adaptors -
allow any hollowtech 2 crank to be used with a BB30 system.
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