BOTTOM BRACKETS
2010 SRAM GXP Road PressFit Bottom Bracket With Ceramic Bearings
SRAM is big on offering the consumer options. Here, with the PressFit bottom bracket, they're giving you a second choice -- Ceramic bearings. We'll let you decide how big a deal this is for you. The bearings here are comprised of two sets of ceramic bearings, each in a nylon cup with a lip. You ...read more
2010 SRAM BB30 Ceramic Bottom Bracket Bearing Assembly
All in all we're impressed with the BB30 concept. Lighter, stiffer, smoother is great; add in SRAM's BB30 Ceramic Bottom Bracket bearing assembly and it's even more impressive. Even lighter, even stiffer, even smoother. In other words, faster in every direction. The only way you're going to ...read more
2010 SRAM GXP/BlackBox Ceramic Bottom Bracket
SRAM's Red-caliber GXP bottom bracket gets an upgrade to BlackBox ceramic cartridge bearings. Ceramic bearings offer outrageous hardness and roundness in comparison to steel, which substantially reduces the mechanical drag of the bottom bracket as the crankarm spindle rotates through it. After ...read more
2010 SRAM BB30 to BSA Bottom Bracket Adaptor Kit
Not everyone likes the BB30 standard. But they want to buy a frame that has a BB30 bottom bracket shell. No need to despair, get the frame and then purchase SRAM's BB30 to BSA Bottom Bracket Adaptor Kit. Once it is pressed into the BB30 shell, your bottom bracket will function like any other ...read more
2010 SRAM GXP PressFit Bottom Bracket
Since the idea of a bottom bracket "standard" is in flux these days, SRAM offers just about every option on the planet. This is their GXP Road Pressfit bottom bracket system. This is comprised of two sets of steel bearings, each in a nylon cup with a lip. You press each set into a side of a BB86 ...read more
2010 SRAM BB30 Bottom Bracket Bearing Assembly
The BB30 concept is a good one. It's hard to argue with lighter, stiffer, smoother, so we won't. SRAM has a BB30 assembly that works in bikes that have BB30 bottom bracket shells and for SRAM BB30-spindle cranks. The only way you're going to need this bottom bracket is if you have a bike that ...read more
2010 SRAM GXP Team Bottom Bracket
SRAM calls this bottom bracket the GXP Team, but it's better known as the BB that comes standard with both the SRAM Force crankset and the SRAM Rival crankset. It's identical to the BB used for the Red component gruppo, except the standard GXP uses steel bearings instead of ceramic. ...read more
2010 Shimano Full Ceramic Aftermarket 7900 Bottom Bracket
Why install full ceramic bearings in a Shimano Dura Ace 7900 bottom bracket? So your Dura Ace 7900 crank can roll smoother, faster, and longer in comparison to any other configuration -- ceramic or not. What you're looking at here is a Dura Ace 7900 Full Ceramic bottom bracket. By "full ceramic" we ...read more
2010 Shimano Ceramic Hybrid Aftermarket 7900 Bottom Bracket
The demand for ceramic bearings has grown so fervent that we spend less and less time explaining the benefits of going ceramic and far more time apologizing for hardly having anything in stock. We've rarely seen such a sustained dynamic of demand outstripping supply. The reasons behind the ...read more
2010 Shimano BB86 Bottom Bracket Assembly for Hollowtech II Cranks
Among the new bottom bracket standards in the bike industry is BB86. It offers frame designers a little more room for new designs in seat/down tubes and chainstays. Where a typical road bike has a 68 or 70mm bottom bracket shell width, a BB86 equipped bike has a shell that measures 86.5mm wide. A ...read more
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