TOPEAK Modula Java and Java Slim Adjustable Bicycle Cages with Rubber Retention Straps for Travel Mugs, Bottles and Cylindrical Speakers

Adjustable cages for travel mugs and cylindrical speakers

The TOPEAK Modula Java and Java Slim cages provide adjustable support for compatible travel mugs, bottles and cylindrical speakers. Each combines an upper rubber strap with a lower support and an adjustment knob. Choose the version that matches the height and upper diameter of the item you intend to carry; one selected cage is supplied.

Modula Java standard option

The TMD07B Modula Java Cage fits a stated container height of 175-240mm. Its upper strap range is 75-90mm in diameter, while the lower support adjusts for 60-78mm. The source lists approximately 120g net weight and an overall size of 19.4-21x9.4x9cm. This is the larger of the two options.

Modula Java Slim option

The TMD08B Java Slim Cage is listed for a container height of 165-185mm. Its upper strap range is 58-68mm in diameter and its lower support range is 60-78mm. Approximate net weight is 110g, with a stated overall size of 16.5-18.5x9.4x9cm. A smaller upper strap range distinguishes it from the standard Java model.

Height and lower-diameter adjustment

The product images show the upper section moving along the vertical support to suit container height. The lower adjustment knob changes the support position for the base diameter. Adjust both areas to the selected container, then secure the upper rubber strap. Check the contents are supported firmly before riding.

Engineering-grade polymer and rubber

Both versions use an engineering-grade polymer cage structure with rubber retention parts. The upper strap helps secure the container while the lower support carries its base. The black and yellow construction shown in the photos is shared by the two versions; their dimensions and fit ranges differ.

Compare the actual container before ordering

Measure the height and both contact diameters of the intended mug, bottle or speaker. Check clearance around the frame, cables and pedaling area as well as the cage attachment position. The source illustrates installation at a bicycle cage-mounting position; other mounting locations may require a separate suitable adapter.

Included item and illustrated accessories

One TOPEAK cage in the selected Standard or Slim version is included. Mugs, bottles, speakers and bicycles in the reference photographs are not supplied. Multiple cages pictured together compare versions or viewing angles rather than indicating a multi-cage bundle.