A BSA/Euro Bottom Bracket with oversize external bearings to handle BMX style 19mm and 22mm crank spindles. Fits all MTB style bikes with a regular BSA/Euro style bottom bracket shell in 68mm and 73mm. Perfect for putting BMX cranks on your MTB.

Bearings:

6904-12VV (19.05x37x9mm) -19mm

6904-22VV (22x37x9mm) -22mm

Material:

6061-T6 alloy cups, cones and spacer, stainless bearings

Sizes:

19mm, 22mm

Features:

• Outboard BSA/Euro Bottom Bracket

• For 19mm or 22mm BMX spindle sizes

• Oversize Sealed Bearings

• Crank Arm Spacers & 68mm and 73mm Tube Spacers Included

• Fits threaded BSA/Euro style bottom brackets

Weight:

170g (5.9oz) - 22mm