- Lightweight ISIS crank bolts from Jitsie.
- Designed and manufactured in Belgium as part of the Jitsie Race range.
- Compatible with all M15 threaded ISIS bottom brackets.
- Machined from high quality aluminum, a conical head and cutouts keep weight to an absolute minimum.
- Supplied with superlight aluminum washers, saving further weight.
- Fitted for a 10mm allen key instead of 8mm used on most other crank bolts.
- Available in anodized black or red with laser-etched Jitsie logos.
- Sold as a pair.