9/16" standard axle: With a 9/16" spindle

Multifunctional: Suitable for cycling

Einfach zu montieren: Der ROCKBROS Fahrradträger wird mit einem Schraubenschlüssel geliefert und ist sehr einfach am Fahrradrahmen zu montieren

Durable three-layer material: The outer layer of the ROCKBROS frame bag is made of PU and polyester

There are 3 models you can switch between

ROCKBROS Fahrrad Satteltasche mit 2 Zusätzliche Taschen 1,5L Rahmentasche 9/16" standard axle: With aVELCRO LENGTH: two Velcro fasteners, the longer one is 30cm, the shorter one is 19cm, both are 2cm wide. PERFECT CAPACITY: approx. 1. 5L (16. 5*9. 6*8. 4cm). This bicycle bag offers enough space for your cell phone, keys, tools, mini pump, tires and etc. EASY INSTALLATION: With fastening straps, these saddle bags can be easily and stably attached to the bicycle seat. REFLECTIVE: Reflective stripes and reflective logo increase visibility in the dark.