Cidomo horse carts hang around Bangsal, waiting to ferry visitors to and from the parking area nearby to the main road in Pemenang or further to the centre of Pemenang if you wish.
To rent a motorbike or car when returning to the mainland from the Gilli Islands it would be advisable to make enquiries in Senggigi further along the coast to the south as there are plenty of rental providers there. The first one available coming from the north is at Mangsit beach on the main road opposite Qunci poolside villas. Alternatively enquire at your hotel.