Description: The new bottle cage is of good quality and practicality. The bottom of this bottle cage is equipped with an adjustment knob for easy adjustment of the bottle cage. In addition to different sizes of kettles, you can also install mineral water bottles, cans of cola and other types of drinks, and different sizes of kettles, which are very practical. The workmanship is meticulous, and the hand feels comfortable. Specifications: Color: black/red/blue/gold/silver Material: high-strength engineering resin+Aluminum alloy Weight: 250G Condition:100% brand new high quality Adjustable range: Applicable kettle diameter is about 70mm-108mm Fitment: For BMW K1600GT K1600GTL K1600 GT/GTL Please ensure this parts fit for your motorcycle before buying.