The Insight Square Taper Euro BB is a cartridge style bottom bracket featuring forged alloy cups, ultra smooth oversized sealed bearing, and JIS tapered spindle and bolts.

Features:
JIS tapered chromoly spindle
8x1mm spindle bolts
Available in 113mm or 118mm long spindle.

Weights: 113 mm : 327 g / 11.53 oz
118mm : 334 g / 11.78 oz