Avid FR-5 Brake Levers Black/Silver recumbents The KMC S1 is a

The KMC S1 is a single-speed chain suitable for use with internally geared hubs

2 to 35mm diameter clamp size)

Molded for hand comfort

Magnum SD and Magnum BW

If it is a 2-wheel drive trike

Avid FR-5 Brake Levers Black/Silver recumbents The KMC S1 is aAvids FR 5 lever works seamlessly with the BB7 mechanical disc brake, as well as the other Avid linear pull rim brakes. Its the most affordable way to add Avid quality and compatibility to your disc or rim brake system. Features a reach adjusters and Bend Zone lever blade for easy replacment in case of crash damage. Pair of levers. Color: Silver body Black lever Weight: 155g per pair