New SunRace BAI41 bottom-bracket axle/crank bolt set in the original retail package.

Specifications:

• Model: BAI41

• Manufacturer part number: BAI41.002U.BS0.HC

• M12 × 1.0 thread

• Chromoly-steel construction

• 8 mm Allen-key head

• Designed for compatible ISIS bottom-bracket spindles

• Includes two axle bolts

• Made in Taiwan

Please verify the M12 thread size and compatibility with your bottom bracket and crankset before purchasing.

You will receive the exact new, packaged two-bolt set shown in the listing photos.