Hawk Racing also now offers the TREK Madone bottom bracket. Thanks to our customers and also some authorized Hawk Racing dealers, we have been able to get this new product on the market. This bearing kit has been made to give you the products you need to upgrade your bicycle from a standard bottom bracket to the Folmer Technology (non-ceramic) bearings. You get the same award winning Folmer Technology bearings available in any other Hawk Racing bottom bracket, hub or derailleur pulleys.
FULL STAINLESS,Low friction, ZERO service intervals and 1 year warranty is included. Upgrade your bicycle to a Hawk Racing bottom bracket and reduce the friction while gaining more speed from a simple upgrade.
This bearing system is used in high end TREK bicycle frames 2008 and newer, and some Gary Fisher bicycles.
•Weight: 46g Shimano / 50g SRAM
•BB threads: NON
•Compatibility: TREK Madone high end frames for SHI or SRAM
•1 year warranty - Please register your product
•ISO and ABEC 3 certified bearings - Made in Japan