Feature:

Tubular steel construction
Design with high quality aluminum alloy and quick release.
Durable black powder coat finish
Rear reflector included
Easy to install and remove and very convenient.
Ideally used with panniers, backpacks, baskets, so you can carry enough for a day trip.
Fits most of bikes, like road bike, mountain bike etc.
mudapron
Rubber sheet can fix the carrier steadily.

Specifications:

Rack Size:L25.2"*W4.7"*H3.5"
Position: Bike Rear
Mount: Seat Post Mounted 
Loading capacity:20lbs
Seat Post:1"-1.25"

Package include:

1 x Mudguard
2 x M5 screws
4 x Rubber sheet
1 x STRAP
1 x Reflector