Bottom Brackets for Bikes – Durable & High-Performance Cycling Components

• Helps to eliminate side play in cranks or pre-load angular contact bearings. Please refer to your crankset manufacturer's installation instructions for proper placement.
• Uncompressed Thickness: 2.1mm
• Compressed Thickness: 0.5mm
• Spring Steel

T47a (asymmetrical) threaded BB cups for T47a frames and 24mm diameter spindle compatible cranks. Cups have internal bearings, and can be used in BB shells with widths from 77.5 - 79mm. Machined aluminum cups thread together directly into a Cervelo, Factor and Felt T47a BB shell.
• T47 external cup on the drive side
• T47 internal cup on the non-drive side

• T47a (asymmetrical) threaded BB cups for T47a frames and 30mm diameter spindle compatible cranks.
• Cups have internal bearings, and can be used in BB shells with widths from 77.5 - 79mm.
• Machined aluminum cups thread together directly into a Cervelo, Factor and Felt T47a BB shell.
• T47 external cup on the drive side
• T47 internal cup on the non-drive side

• T47 Pro External bottom bracket
• 30mm spindle size
• 68mm BB shell
• Adaptable to 29, 24 and 24/22mm with Seido adapters
• Weight : 129g

• Made to adapt common crank sizes to the T47 Bottom Brackets
• Available for 24, 24/22 or 29mm spindle sizes

T47 threaded BB cups for T47 frames and 24.00mm spindle diameter cranks. Cups have outboard bearings, and are typically used in BB shells with widths from 68mm to 100mm. Machined aluminum cups thread together directly into a T47 BB shell. Bearings are easily serviced or replaced. Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from rubbing on the crank spindle.

T47 BB cups are similar to standard BSA threaded cups in that the drive side cup is left-hand thread and the non-drive side cup is right-hand thread. Use a quality grease when installing in steel or aluminum BB shells, and an anti-seize compound compatible with titanium BB shells.

Bottom Bracket Includes:
• BB Cups with bearings
• 2 - Silicone dust seals
• 2 - 0.5mm crank spindle spacers
• 2 - 1.0mm crank spindle spacers

T47 threaded BB cups for T47 frames and 30mm diameter spindle cranks. Cups have internal bearings, and can be used in BB shells with widths from 68mm to 132mm. Machined aluminum cups thread together directly into a T47 BB shell.

• T47 threaded BB cups for T47 frames
• Cups have internal bearings, and can be used in BB shells with widths from 86mm to 121mm
• Machined aluminum cups thread together directly into a T47 BB shell
• Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps internal wires and hoses from rubbing on the crank spindle

• T47 threaded BB cups for T47 frames
• Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm
• Machined aluminum cups thread together directly into a T47 BB shell
• Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps internal wires and hoses from rubbing on the crank spindle

• JIS Square interface
• Made of aluminum and steel
• Cr-Mo hollow axle
• For 68mm shell
• British thread
• Adjustable cup made of aluminium
• Sealed bearing

• JIS Square interface
• Made of steel
• Steel axle
• For 68mm shell
• British thread
• Nylon cups
• Sealed bearing

• BOTTOM BRACKET SHIELD AND WAVE WASHER ASSEMBLY PRESSFIT GXP SPECIALIZED 84.5
• SRAM Model ID: BB-SPP-A0

• Used to adjust crank chainline or take up any slack when using 30mm spindle cranks in any BB30/PF30/BB86/92 or similar crank system.
• 30mm I.D. for use with BB30 cranks
• 10 spacers per bag
• Machined engineering-grade Delrin.