If you’re coping with the power of two riders, you need stiff yet strong cranks. And if you’re trying to keep the weight of your tandem down too, then you need the SL-K Light tandem crankset. It uses the same hollow carbon fiber crank arms as the solo bike version, but with additional chainrings to carry the timing chain. The rear chainset features hard-wearing CNC-machined 7075 chainrings in a wide-range 52/39/30 triple configuration, while the timing chain runs on deep-tooth 42T rings. With a choice of crank lengths and adjustable chainline, the SL-K Light tandem crankset is suitable for most road tandems.