These waterproof (IPX4) frame bags have been designed to accompany all cycling adventurers, whether on road, gravel, mountain or touring bikes. Available in 3 sizes, the Z Adventure C2, C3 and C4 can be mounted on all bikes thanks to the removable and adjustable straps. The volumes are sufficient to carry a jacket in addition to a repair kit, a phone, a battery, a pair of gloves... The size should be chosen according to your needs but also according to the space inside your frame.