Revelate Designs Spinelock 16L Seat Bag

Color: Black

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Members get an estimated $18.50 (10%) back on this item.
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With an innovative stability system that eliminates side-to-side sway, the Revelate Designs Spinelock 16L seat bag has a low-profile mount with 2 positions for seatpost setback and saddle adjustments.


  • 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 keep out the weather
  • External plastic bottom framesheet adds protection
  • External webbing and bungee for additional storage
  • Hypalon® slots for 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 and some models of Brooks saddles
  • Note: Bag contact with your tire can cause a wreck; Revelate specifies 9.5 in. minimum tire clearance from saddle rails and 6.5 in. minimum from seatpost


View all Revelate Designs Saddle Packs

Technical Specs

Best Use


Gear Capacity (L)

16 liters

Gear Capacity (cu. in.)

975 cubic inches


210-denier ripstop nylon/forged aluminum


16 x 7 x 6.5 inches


1 lb. 8 oz.

16 reviews with an average rating of 4.3 out of 5 stars

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