Ninja Master+ Cage Z

The Topeak Ninja Master+ Cage Z is a 35 g water bottle cage moulded from engineering grade polymer. The Ninja Master+ Cage Z holds standard bottles securely throughout your ride, and its interchangeable Cage Mount takes Topeak's Ninja+ accessories, so the same bottle bosses can also carry a mini tool, a CO2 inflator kit or a spare tube.

What it fits

The Ninja Master+ Cage Z takes standard water bottles and bolts to your frame's bottle-cage mounts. It is a straightforward, light cage for road bikes, gravel bikes and cross-country hardtails and dual-suspension bikes with room in the front triangle, the kind of bike you take on a long loop through the Gold Coast hinterland with two bottles and nothing else.

How it attaches

Two bolts into the frame's bottle mounts, the same as any cage. Topeak says it holds your bottle securely throughout your ride.

The part that earns its place is the interchangeable Cage Mount. Swap it for one of Topeak's Ninja+ accessories and the cage carries your repair kit as well: the Ninja+ Toolbox T16, T20 and PT30 each carry a built-in Topeak mini tool, and the Ninja+ Free Strappack is a nylon strap. Topeak pitches the system for basic repair and maintenance.

Weight and material

35 g of engineering grade polymer, measuring 14.9 x 8.3 x 7.8 cm.