12 Liter 2-piece Handlebar Roll Pack - includes 5 spacers Bike accessory 4 mm round handlebars with

4 mm round handlebars with the included reducer rings

The structure balances durability

Please you need additional accessories for second bikes

Fixed with metal rear mount on the bend to keeps bag stable and secure

and transportation

12 Liter 2-piece Handlebar Roll Pack - includes 5 spacers Bike accessory 4 mm round handlebars withMaterial840D nylon with TPU two sides coating, high frequency seamless voltage process, no worry in heavy rain. 2PCS separate designRemovable front bag provides additional storage, can carry enough accessories for outdoor long distance trip. 2 bags can be used as handlebar bag separately, or used as shoulder bag with removable shoulder strap. 12L large capacity with roll up openingMain bag max expand capacity could be 8L and can hold clothes, shoes,