Revelate Designs Spinelock Seat Bag 10L Black 650B / 584 Designed for use with 30mm

Designed for use with 30mm spindles

5"/29" Gloss Black For Silver (2023+)

Elastomer rubbers offers a softer hand feel and increased durability

Stainless steel bracket and stays

Constructed with the same precision axle and bearing system as the Contact and Scarab models for smooth running and long durability

Revelate Designs Spinelock Seat Bag 10L Black 650B / 584 Designed for use with 30mmThe Spinelock 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. Innovative Spinelock stability system completely eliminates side to side sway Waterproof construction Quick release removal from bike One way, low profile, air purge valve Top mounted external webbing and bungee for additional storage Protective external