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386EVO 24

BB30.24

Quick Overview

The BB30.24 is an adapter that allows the use of a 24mm crankset spindle without the use of external cups. This adapter fits a BB30 frame and reduces the diameter to work with cranksets such as the Shimano Hollowtech II and FSA MegaExo. It can be used with a SRAM GXP with the addition of our adapter. 

$119.00

Availability: In stock

BB30.24 is available for purchase in increments of 1

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$119.00

Details

The BB30.24 is an adapter that allows the use of a 24mm crankset spindle without the use of external cups. This adapter fits a BB30 frame and reduces the diameter to work with cranksets such as the Shimano Hollowtech II and FSA MegaExo. It can be used with a SRAM GXP with the addition of our adapter.

There are 3 different bearing choices to best meet your needs:

  • Standard Bearings: Use for road bikes in dry/no salt environments.
  • Full Stainless Steel Bearings: Use for extreme distance riding (>200miles/week), BMX, MTN, Cycle cross, and other varying conditions.
  • Full Stainless Steel Bearings with CX Seals: The CX seal is for riding conditions where water, dust, and debris can get into the bearing and degrade it prematurely. Use for MTN, BMX, Cycle Cross, or other wet and dirty conditions. NOTE: This is not for timed road biking as the extra seal slightly increases wattage.

NOTE: For 22/24mm SRAM/Truvativ cranks you will need our SRAM adapter kit that is sold separately.

NOTE: For BMX cranks that use a 19mm spindle, road cranks with a 19mm spindle, and the FSA omega you will need our 19mm bushing kit which is sold separately.

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Hawk RacingTM bottom brackets have been designed with the pro cyclist in mind. Replace your standard bottom bracket with a new generation bottom bracket that is 10% lighter than ceramic and takes up to 80% less energy than the next most efficient bottom bracket on the market.

Our bottom brackets use exclusively Folmer TechnologyTM bearings (patent pending) which have changed the perception of ceramic bearings by being ultra light weight, durable, and affordable. Our bearings help you make each performance your best and will last without needing frequent service intervals.

These specially designed bearings utilize a high-grade lubrication which is typically used in a slightly different form in the aerospace industry as well as a lighter seal than ceramic bearings. These features help get you to terminal velocity more quickly and easily.

The BB30.24 has been designed to include our Folmer Technology bearings, so no external cups are needed. We used Acetyl Copolymer (Delrin) due to its beneficial chemical characteristics such as: chemical lubrication, low moisture absorption, high strength and stiffness, FDA and NSF compliant, and no centerline porosity. The BB30.24 was used by the Kendra Pro Cycling Team in 2011 and other pro cyclists and triathletes. This product is proudly made in the USA!

Weight:

83g

Colors:

Black, White

Compatibility: Frame

BB30 frames, Shell Width: 68mm (raod) and 73mm (mtn), Shell ID: 42mm

Compatibility: Crankset

24mm spindle cranksets, 22/24mm spindle cranksets with SRAM adapter

Service Interval:

Bearings are Lifetime Maintenance Free

Warranty:

1 year manufacturer

Bearings:

Folmer Technology bearings, ISO and ABEC-3 certified – Made in Japan – Non-ceramic

Energy Consumption:

0.32 watts

BB Threads:

No Threads

Ships With:

(2) cups with bearings