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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
BRAKE LEVER ACTUATION: Long Pull
Here are the specs:
Adapts American BMX frames with a non-threaded 51
Available in Black or White (6 oz)
NOTE: The 1 1/8" to 1" Step-Down headset allows you to use a 1" fork and stem on a frame with a 1 1/8" integrated headtube
Hawk External Euro Bottom Bracket Color:Red BRAKE LEVER ACTUATION: Long PullThe Hawk External Euro Bottom Bracket at J&R Bicycles may have been designed with the Pro cyclist in mind, but they will enhance any rider's performance. Lighter and more energy efficient than a standard BB, these ENG threaded bottom brackets are designed to fit on a BSA threaded frame. They will support 24mm cranks like Shimano and FSA and with the addition of Hawks adapter kit (sold separately) can be used with 22 24mm SRAM GXP Truativ cranks.
