The Bottom bracket is a key component to every chainset. Smoothness movement is critical, yet must be balanced by enough sealing technology to sustain a reasonable lifetime of use. FSA MegaExo bottom brackets are the result of years of development, and feature exclusive innovations to guarantee the best balance of efficiency and durability. FSA use the state-of-the-art materials like Silicon Nitride formed ceramic ball bearins, or highly polished chrome steel ball bearings, depending of the level of the bottom bracket.
FSA BB-6000 Gossamer Mega Exo BBMegaExo bottom braket with composite center sleeve and double o-ring seals. • External oversized cartridge bearings • Forged and CNC-machined external bearing cups • Finish - Anodized cups • English threading - 68 (BC-1.37” x 24T) • Italian threading - 70mm (M36 x 24T) • Fits - Energy, Gossamer • Weight - 100g Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The FSA BB-6000 Gossamer MegaExo Bottom Bracket is designed to fit FSA s MegaExo 24mm diameter chromoly spindle cranksets and is available in British and Italian threads. The BB-6000 features oversize cartridge bearings with forged and CNC machined external cups. To keep water and dirt away from the bearings, the BB-6000 uses an internal composite centre sleeve with double o-ring seals.Shell: 68mm and 73mmWeight: 101g
Replacement bottom bracket for Gossamer MegaExo cranks.Features:Oversized cartridge bearingsForged alloy and CNC machined exterrnal cupsComposite centre sleeve with double o-ring sealsWeight: 100g
BB-6200 - Gossamer NBD MegaExo Bottom Bracket (68mm, V14) Oversized cartridge bearings,Forged alloy and CNC machined exterrnal cups,Composite centre sleeve with double o-ring seals.Compatibility:Gossamer NBD (No Bolt Design) MegaExo.tech spec : Axle : 24mm,Shell : 68mm,Type : Gossamer NBD,Type : Road,Type : Threaded.
Chrome Steel BB30 cartridge bearings.,Cir-clips and bearing covers included.,Weight: 63g per set..
FSA Crank BoltMade from super tough CrMo Alloy with an anodised finish and laser etched FSA logo. For use with certain MegaExo cranks and is suitable for Road, MTB, E-Bike and Urban use. Thread is 18mm (M18) in diameter, total length of 21mm and the bolt head outside diameter is 27mm.Features: Material: AlloyCompatibility: Road Energy, Road Gossamer (for MegaExo w/ Pinch-bolt), MTB Afterburner (for MegaExo w/ Pinch-bolt), MTB V-Drive, MTB Comet (for MegaExo w/ Pinch-bolt), MTB Moto, MTB Gravity Moto X Quantity: 1 boltFSA Part No.: 390-2082Bolt Diameter: M18Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Not ready for carbon? The Gossamer is a high-end crankset for alloy lovers. With an impressive history of wins on the brutal cobbles of Paris-Roubaix, it needs no further introduction - yet the details shouldn’t be ignored. The cold-forged aluminum arms are heavily scalloped for the maximum strength to weight ratio and the versatile BB368EVO spindle is forged from an even stronger material. the Gossamer fits any combination of bike, rider and riding styles.Key Features: Cold forged AL6061/T6 aluminum crank arms. ,Forged AL7050 BB386EVO spindle. ,Fits Shimano and SRAM 10-11 speed systems. ,Length - 145mm, 150mm, 155mm, 160mm, 155mm, 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm. ,Q-Factor - 145mm. ,Crank Bolt - 390-0027000600 (QR-21). ,BCD - 120/90mm. ,38T, 40T, 42T, 44T ,730 grams (40T x 170mm).Specification:Technology: BB386EVO, Megatooth,Discipline: ROAD, GRAVEL,Series: GOSSAMER,Compatibility: BB386EVO,Crankset: TypeDouble,Drivetrain Compatibility: Shimano10/11S, Sram10/11S,Holes Number: 4.
Key Features:Precision CNC machined AL7075/T6,Shifting ramps and stainless steel pins on outer rings,Black anodized with CNC silver,Laser etched logo.Specification:SeriesGOSSAMER,Discipline: Road, Gravel,Material: Alloy,Bolt Circle Diameter (BCD): 120/90,Crankset Type: Double,Drivetrain CompatibilityShimano10/11S, Sram10/11S, Shimano 10/11S, Sram 10/11S, FSA 11S.
Key Features: Precision CNC machined AL7075/T6,Shifting ramps and stainless steel pins on outer rings,Black anodized with CNC silver,Laser etched logo.
FSA Gossamer Asymmetrical Chain RingCNC-machined to reduce its weight, this road bike chainring has FSA's ABS (Asymmetrical Bolt Spacing) design. This design optimises your pedalling effort. This 4x110mm bolt pattern means this chainring only fits FSA cranksets with this FSA-specific bolt pattern. Constructed from top-quality 7075 aluminium, this individual FSA Gossamer Asymmetrical Chainring is both lightweight and stiff, to ensure you'll enjoy slick shifts and efficient power transfer.Features: Material: CNC-machined 7075 Aluminium Finish: Black Anodised with CNC silver Speed: 2x10/11 speed Bolt Circle Diameter: 4x110mm asymmetrical BCD 110mm asymmetric (ABS) FSA specific crank rings compatible with 10 and 11-speed systems ABS - Asymmetrical Bolt Spacing The chainring has shifting ramps for rapid, precise shifting Sold individually Chainring bolts sold separatelyBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA GOSSAMER CK BB386 172.5mm 46-36T ChiansetNot ready for carbon? Gossamer is a lightweight crankset for alloy fans everywhere. With an impressive history of wins on the brutal cobbles of Roubaix to the mountain switchbacks of the Alps and Dolomites, it needs no further introduction. The cold-forged aluminium arms are scalloped for the maximum strength-to-weight ratio, while the BB386 spindle is forged from an even stronger alloy.CNC-machined 7075 alloy chainrings are tougher still and are ramped and pinned for rapid and precise shifting. The chainring bolts are formed from chromoly steel for exceptional strength.Boosting stiffness yet further is the ABS system - Asymmetric Bolt Spacing. A fifth chainring bolt hidden behind the crank arm delivers extra strength just where it's needed to improve power transfer and keep shifting ultra-crisp under the heaviest loads.Product DetailsCold forged AL6061/T6 aluminium crank armsFits Shimano and SRAM 10-11 sped systemsQ-Factor: 145mmForged 7050 BB386 spindleCNC machined AL7075 chainringsBCD: 110mm ABSApprox. Weight: 751g