A more modern version of connecting hardware for classic 5-pin cranks. Stainless steel nuts, bolts, and alloy spacers. The huge improvement is the use of 4mm allen head fasteners instead of a tiny 8mm bolt and nut. No more skinned knuckles and stripped bolt heads.

Each kit is enough for one complete single or double crank arm set. Compatible with Velo Orange, TA, Stronglight, and most other 50.4 BCD cranks.

We recommend using a drop of Locktite on each bolt.