• Applicable to Rhinowalk and all brands and all bicycle tail bags
• The metal tail frame is fixed in the sitting position, which can firmly fix the large tail bag
• Avoid tail bag shaking problems when riding the bike and on bumpy roads
• Add water bottle cage mounting holes on both sides of the tailstock
• Added function of carrying water bottle

Specification:

• Size: 15*12*10cm
• Material: aluminum alloy + stainless steel