Revelate Designs Spinelock 10L Seat Bag

Color: Black

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Maximize carrying capacity with minimal infringement on tire clearance with the waterproof Revelate Designs Spinelock 10L seat bag. It features a no-sway, low-profile attachment system.


  • Innovative stability system eliminates side-to-side sway
  • Low-profile mount with 2 positions for seatpost setback and saddle adjustment
  • High-strength, forged aluminum clamp and precision IGUS bushings form a quick-release pin interface that makes bag removal a cinch
  • Waterproof construction with internal HDPE plastic structure and 1-way, low-profile air purge valve
  • Protective external plastic bottom frame sheet
  • External webbing and bungee for additional storage
  • Hypalon® slots let you mount a rear light (light not included)
  • Active cam buckles prevent side straps from slipping
  • Carbon seatpost friendly
  • Compatible only with traditional saddle rails—not compatible with carbon fiber saddle rails or some models of Brooks saddles
  • Note: Bag contact with your tire can cause a wreck; Revelate specifies 8.5 in. minimum tire clearance from saddle rails and 6.5 in. minimum exposed seat post


View all Revelate Designs Saddle Packs

Technical Specs

Best Use


Gear Capacity (L)

10 liters

Gear Capacity (cu. in.)

610 cubic inches


210-denier ripstop nylon/forged aluminum


16 x 6 x 5 inches


1 lb. 6.6 oz.

6 reviews with an average rating of 3.7 out of 5 stars

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