Waterdichte fietstas voor op het zadel, magnetische snelsluiting, opvouwbare PVC-zadeltas voor racefietsen en mountainbikes.

Bicycle Seat Bag: Magnetic Quick Release Innovative magnetic buckle lets you attach/detach the bag in seconds. Save time when grabbing gear quickly during rides. Waterproof Bicycle Seat Bag High-density waterproof fabric with heat-sealed seams. Keep keys, tools and small items dry even in light rain. Tail Light Mount: Night Cycling Safety Built-in tail light mount (tail light not included). Attach a light to stay visible at night, boosting your riding safety. Spacious Storage: Long Ride Essentials 0.5L capacity fits gloves, repair tools, keys and bike lights. Carry small cycling essentials without extra bulk. Multi-Bike Compatible Seat Bag Compatible with road, mountain and folding bikes. Use the same bag for different rides—no extra purchases needed. bicycle seat bag；magnetic quick release seat bag；waterproof bicycle seat bag；tail light mount bike bag；road bike seat bag；mountain bike saddle bag；folding bike seat pouch；quick release bicycle saddle bag；waterproof bike saddle bag；cycling seat storage bag；bicycle accessories seat bag；lightweight bicycle seat bag；bike saddle storage pouch；night safety bike seat bag；multi-bike compatible seat bag；cycling essentials seat bag；outdoor cycling saddle bag；bicycle riding seat bag；magnetic bike seat bag；bike saddle bag for road cycling