Campagnolo Chorus Bottom Bracket -- $134.95 -- Except for a few, small differences in materials, the Chorus bottom bracket, like almost all the other components in the groupset, is a clone of the Record. Maximum quality, lightness and exceptional smoothness are the hallmark of this system. Technical Specifications: Threading English or Italian - hollow axle L. 102 mm - only for double crankset - light alloy cartridge - light alloy cups. Weight: 220gms
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Campagnolo Record Bottom Bracket -- $214.95 -- Here again Record has combined in one component, in this case its bottom bracket, the seemingly opposite and mutually exclusive qualities of very light weight and extraordinary rigidity. In part this is the result of using a carbon fiber spacer joint and an oversized axle pin. The Campagnolo bottom bracket is a truncated taper. It interfaces perfectly with the crankset to convert the rider's energy into motion with maximum efficiency. It is a time-proven design that has long been the design of choice for winning professional teams in Europe and the U.S. Technical Specifications: ITA or ENG threading, oversize hollow axle, L. 102mm - only for double crankset - composite/light alloy cartridge. Weight: 190gms
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Campagnolo Record UltraTorque Bottom Bracket -- $34.95 -- With the UltraTorque system the bearings are part of the crank assembly and these cups are threaded for either English or Italian, but do not contain additional bearings. The Park BBT-9 bottom bracket tool as used on Shimano and FSA external bearing cranks is the correct tool for installation. All Campagnolo UltraTorque cranks use this record cup set.
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Campagnolo Record Pista Track Bottom Bracket -- $189.95 -- The Pista bb utilizes the Record style of construction, but done in a 111mm pattern to suit the Pista crankset.
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FSA Ceramic MegaExo BB -- $244.95 -- Ceramic bearings are the next wave in technological advance for riders searching out that last ounce of speed and these are made to fit your FSA MegaExo cranks. 130grams Forged and CNC machined external cups.
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FSA MegaExo BB -- $44.95 -- Standard style bearing replacement FSA external bb for your MegaExo FSA cranks 96GMS/CARTRIDGE BEARINGS/FORGED EXTERNAL CUPS/ALLOY SLEEVE/FOR 68MM/73MM BB WIDTHS/FITS ALL FSA CRANKS
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FSA Platinum Isis BB -- $49.99 -- The FSA Pro weighs 198 grams and features FSA's sealed bearings and a hollow chromoly spindle. A great choice for FSA's track cranks.
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FSA PRO Isis BB -- $74.95 -- The FSA Pro weighs 198 grams and features FSA's Megaquad sealed bearings and a chromoly spindle. A great choice for FSA's track cranks.
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FSA Pro Ti Isis BB -- $149.95 -- The FSA Pro TI weighs 172 grams and features FSA's Megaquad sealed bearings, a composite sleeve and a hollow titanium spindle. A great choice for FSA's track cranks.
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Miche Track Bottom Bracket -- $29.99 -- Fac Michelin or "Miche" for short was founded in 1919 by Ferdinando Michelin as a manufacturer for bicycles, motorcycles and bicycle parts. As the company evolved bicycle parts became the focus of attention with all manufacturing from their factory in the Veneto town of San Vendemiano. The concentration of design from Miche is for bicycle pedals, hubs, cranksets, cogs, chains, headsets and brakesets. Only the finest bearings are used for headsets and hubsets and CNC equipment is used for chainring and cog manufacturing. The manufacturing processes use CAD/CAM to ensure quality, reliability and economics. Miche parts are designed for the cyclist who appreciates moving art with design, technique and finish quality above all others. This Miche bottom bracket is designed fuse with the Miche Track Crankset only.
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Shimano 105 5600 BB -- $29.95 -- This is the Hollowtech II outboard bearing bb for the 105 5600 crankset.
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Shimano Dura Ace 7800 BB -- $49.95 -- The top of the line Shimano BB for 10 speed applications.
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Shimano Ultegra 6600 BB -- $44.95 -- This is the Hollowtech II outboard bearing bb for the Ultegra 6600 crankset. This bb is not included with the Ultegra Hollowtech cranks.
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SRAM GXP BB -- $34.95 -- Designed as the SRAM/Truvative road compatible bottom bracket, it is available in either Italian or English threading to suit any new or old world made road frame. 121 grams Sealed cartridge bearings Alloy cups
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SRAM Red Ceramic BB -- $189.95 -- Designed as the Red road compatible bottom bracket, it is available in either Italian or English threading to suit any new or old world made road frame. The ceramic bearings will exceed the needs of pretty much anyone out there pedaling - one less thing to use an excuse pal. 105GMS/CERAMIC BALLS WITH STAINLESS STEEL RACE/FITS ALL SRAM AND TRUVATIV GXP CRANKSETS
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Truvativ Howitzer BB -- $64.95 -- A great outboard bearing BB whether you're free riding or single track trail riding. Designed from the ground up as the ultimate DH bottom bracket, with the biggest bearing cups & probably the biggest bearings ever, the Howitzer will handle all of the rigorous riding you dish. BB Shell Width 68,73 mm Weight 365 g BB Thread Type English Spindle Interface Type TruVativ Howitzer Spindle Length 118 mm Sealed oversized cartridge bearings CNC Alloy cups
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Zipp Vuma Bottom Bracket -- $129.95 -- The standard Vuma bottom bracket has ABEC 5 races and Grade 10 balls - no less than 2.5 times as round as the rest of the industry. 87 grams
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Zipp Vuma Ceramic Bottom Bracket -- $399.95 -- The Vuma ceramic bottom bracket has ABEC 7 races and Grade 2 balls - by far the best in all cycling according to the engineers at Zipp. 87 grams
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