The waterproof Ortlieb Fork-Pack offers even more storage space for your next Bikepacking adventure. This practical fork bag weighs as little as 290 grams including the adapter (for the 4.1 L size, 315 grams in the 5.8 L size). With the help of the QLS adapter, this ultra-light bag can be mounted on forks with integrated accessory mounts, as well as on forks without special accessory mounts, as long as the fork legs have an untapered diameter between 30 and 42 mm. In fact, using the supplied adapters, you can attach the bag to any straight, vertical tube of that diameter. The bag features ORTLIEBs tried-and-true roll top closure, and the included Quick-Lock S adapter system allows you to attach and detach the bag in no time
Allows additional luggage to be carried on bikes using the Quick-Lock S (QLS) adapter system
Low profile locking elements ensure snag free use
Maximum load 3 kg / 6lbs
The Quick Lock S mounting bracket may be bolted directly to a forks with braze-on eyelets or attached to vertical tubes using the supplied band-clamps
The roll closure must be rolled at least 3-4 times to ensure IP64 protection. Not waterproof when submerged
The three mounting points of the QL-S adapter follow the industry standard for fork eyelets
Ultra fast installation and removal with the Quick-Lock S mounting plate
Ultralight, waterproof bag (single pocket) with internal stiffener and roll closure
Specifications & Identifiers
Access Style
Roll Top
Carry Location
Front or Rear
Color
Brown, Dark Sand
Includes Rain Cover
No
Laptop Compartment
No
Number of Compartments
1
Off Bike Carrying Method
None
Total Volume
4.1L
Unit of Sale
Each
Waterproof
Yes
UPC
4013051056427
MPN
F9994
Tree Fort ID:
333222464159
Review Summary
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DISLIKES
Lack of Locking (1),
Installation (1)
2.0 GEARS 1 review
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Customer Questions
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I recently got a pair of the 5.8L fork packs. The mounting system is clever, the bags are waterproof, and the system is lighter weight that an alternatives like the tailfin fork packs. But that's about all I can say for positives. There a few warnings I'd offer to any potential buyers, which may or may not matter in your case:
1. The bolt flanges for the suspension fork mount bolts are way way too small - I found that even at <1 nm of torque the bolts will start digging through the plastic plate...and into your fork. Thanks Ortlieb for the 2 new holes in my rockshox! Fixed with a metal washer, but still, this is extremely poor design
2. If you are mounting them on a suspension fork it's very impractical to take the plastic mounting plate on/off
3. The biggest issue IMO - they are nowhere near as secure as advertised!! Ortlieb says "don't jump" with them, but what they don't say is "don't hit any potholes." I've found the bag will eject on moderate bumps with only 2 lbs in the thing. Again, fixed with a voile strap but the whole point of this system is that it's a QL system that doesn't require cages straps