This bottom bracket is equipped with a super-light titanium design that's CNC-machined as well as hollow, providing riders with a superior strength to weight ratio. Its titanium-nitride coating also delivers further protection against corrosion & wear, so you can enjoy excellent smoothness & longevity. Coming kitted out with Mega Quad technology, this model benefits from a deep-groove design, enhanced external water seals & sealed cartridge bearings. ...

If you want to make sure you're making the most of every crank rotation, this is the bottom bracket to pair with your FSA ISIS type road bike chainset. With its forged titanium spindle & large upgraded bearings, it gives you super-smooth rotation & outstanding power transfer. Tech Info: Please note
- The first two numbers in our options (eg. "68" 70 or "73") relate to how wide your bike's bottom bracket shell is in millimetres. The other three numbers (eg. 118) relate to how long your current bottom brackets spindle (axle) is in millimetres. The 68 & 73mm sizes are the " English thread" type, the 70mm size is the " Italian thread" type
- please measure your bike's bottom bracket shell width to confirm which size you need.

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If you want to make sure you're making the most of every crank rotation when you're on the road, this is the bottom bracket to pair with your FSA ISIS type road bike chainset. With its forged spindle & large upgraded bearings, it gives you super-smooth rotation & outstanding power transfer. Tech Info: Please note
- The first two numbers in our options (eg. "68" 70 or "73") relate to how wide your bike's bottom bracket shell is in millimetres. The other three numbers (eg. 118) relate to how long your current bottom brackets spindle (axle) is in millimetres. The 68 & 73mm sizes are the " English thread" type, the 70mm size is the " Italian thread" type
- please measure your bike's bottom bracket shell width to confirm which size you need.

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If you want to make sure you're making the most of every crank rotation when you're on the track, this is the bottom bracket to pair with your FSA ISIS type track bike chainset. With its forged spindle & large upgraded bearings, it gives you super-smooth rotation & outstanding power transfer. Tech Info: Please note
- The first two numbers in our option (eg. "68") relate to how wide your bike's bottom bracket shell is in millimetres. The other numbers (eg. 108) relate to how long your current bottom brackets spindle (axle) is in millimetres. The 68mm size is an " English thread" type bottom bracket shell, please measure your bike's bottom bracket shell width to confirm which size you need.
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Replacement bottom bracket for Power Drive splined cranksets. The stiff forged hollow Chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double " Snap" seals. ...

Replacement bottom bracket for Power Drive splined cranksets. The stiff forged hollow Chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double " Snap" seals. ...

Replacement bottom bracket for Power Drive splined cranksets. The stiff forged hollow Chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double " Snap" seals. ...

FSA has a long history in the sport of cycling & a strong heritage of innovation in design & manufacturing. ...

The FSA Power Pro Bottom Bracket is designed for cranksets that use a JIS square tapered spindle end. It features a forged chromoly (Cr Mo) steel spindle & sealed cartridge bearings for smooth & durable performance in all conditions. ...

The FSA Power Pro Bottom Bracket is designed for cranksets that use a JIS square tapered spindle end. It features a forged chromoly (Cr Mo) steel spindle & sealed cartridge bearings for smooth & durable performance in all conditions. ...