The Insight Square Taper Euro Bottom Bracket is a cartridge style 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