Topeak BackLoader Seat Post Mount Bag - 6L Black CheckoutSpec= QR Centerlock Disc Shifter Compatibility 12 speed Primary

Shifter Compatibility 12 speed Primary Color Black Speed 12 Combination MatchMaker X

A high focus on comfort with Light Gel Plus padding differentiates it from the SLR Boost allowing cyclists to enjoy improved comfort and perfect positioning on the saddle

S1 (formerly Z-410): bushing-less design for normal BMX and Singlespeed use

damper and pulleys

Topeak BackLoader Seat Post Mount Bag - 6L Black CheckoutSpec= QR Centerlock Disc Shifter Compatibility 12 speed PrimaryTopeak BackLoader Seat Post Mount Bag 6L Black. The Topeak BackLoader is a large capacity seat bag specially designed for bikepackers providing a streamlined way to carry gear without the need for a rear rack. Constructed of lightweight highly water resistant and durable materials it mounts and removes quickly. The upgraded saddle mount system in conjunction with compression straps reduces the pendulum effect associated with large rear payloads