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

– The ideal allround brush

shock pressure

BCD 110 Chainline 45

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