Revelate Designs Spinelock Seat Bag 16L Day Protective cap with tether keeps

Protective cap with tether keeps out dust and spray

Attaches to a Sling Swivel Stud

This heavier

All of the weatherproof and technical features of a three-season tent

x1 1" bobber

Revelate Designs Spinelock Seat Bag 16L Day Protective cap with tether keepsThe Revelate Designs Spinelock Seat Bag integrates user tested and approved features like a one way air purge valve, rear light slots, loop and bungee deck, and an external plastic bottom with a new patented attachment system built for stability Innovative Spinelock stability system completely eliminates side to side sway Two mounting positions to accommodate seatpost setback and saddle adjustments Low profile, high strength, forged aluminum clamp