The 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
– Quick release bag from bike
– One way, low profile, air purge valve
– Carbon seatpost friendly
– Top mounted external webbing and bungee for additional storage
