Stronglight JP 400 Square Taper Bottom Bracket - BSA-68-ST JIS

The Stronglight JP 400 is a BSA square taper bottom bracket build to the JIS standard. The mono block is made of steel and comes with cups made of plastic paired with a hollow steel axle. Suitable for frames with a 68 mm wide casing. Available with various axle lengths. Attention: The JIS square taper differs from the widely-used ISO square taper. ISO cranks are not compatible. Material: body: steel cups: plastic Weight supplement: manufacturer information