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Ortlieb Seat-Post Bag 4L Blue

The Ortlieb Seat-Post Bag. The large, lightweight and waterproof Ortlieb Saddlebag 4L is an easy way to carry plenty of spares and tools. Its integrated tool free system makes switching the pack between bike extremely quick and simple. The waterproof PU coated nylon and Cordura is well sealed with a roll closure supported further with a pair of elastic straps making sure the pack is tightly secured every ride whatever you’re carrying. This is the larger version of the Seatpost-Bag, which at 4 litres capacity could even replace a backpack on some trips. There are also two further external mesh pockets (not waterproof) and an elastic top strap to carry even more items. Its extra length helps keep spray and dirt off the road or trail from splashing up your back. Visibility is aided with 3M reflectors and a loop to fix a rear light to the bag. Ortlieb Seat-Post Bag 4L Features Individually adjustable ratchet closure compatible with seat post diameters from 25.4 mm to 34.9 mm (not suitable for carbon fibre posts) Size M (4 litres): 2 integrated mesh pockets and elastic top strap for fixing additional equipment 3M Scotchlite reflector Fixing for rear light

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