Index
Bikepacking frame bag optimised for modern frames Geometric optimisation: making real use of the frame triangle Internal structure: stability even when fully loaded Balanced materials: rigidity and durability where needed Technical details Size guide (important) 1:1 PDF template Bikejamming tip Bottle cage management Integration into the bikepacking setup When to choose the Rifter Technical specifications Dimensions (complete table) Field reliability FAQ
Bikepacking frame bag optimised for modern frames The Revelate Designs Rifter Frame Bag is a frame bag designed to make the most of modern frame geometry , sitting between universal frame bags and custom-made solutions .
The design is intended to fill the frame triangle effectively, improving stability , weight distribution and integration with the bike .
A “semi-custom ” solution: more precise than a standard bag, without the complexity of a custom-made product.
To understand how to integrate a frame bag into a bikepacking system, you can also consult the guide Travel bike bags and bikepacking — guide to choosing .
Geometric optimisation: making real use of the frame triangle The Rifter is designed to adapt to modern geometries :
gravel and MTB frames
compact triangles
shorter head tubes
Compared to a universal frame bag :
it reduces unused space
it keeps the load more centred
it improves bike stability
This translates into more predictable handling , especially on gravel.
Internal structure: stability even when fully loaded The Rifter uses a horizontal internal divider (except size S) that:
separates the load
works as a structural element
This avoids the typical “bulging ” effect of cheaper bags.
Result:
less contact with the knees
better bike control
more stable load
Balanced materials: rigidity and durability where needed The construction combines materials with specific functions :
VX21 X-Pac → rigidity and water resistanceCordura® 500D → protection at contact pointsrobust moulded-tooth zip → long-term reliability
A balance between light weight , durability and stability .
Technical details
straps with silicone insert → better grip on the framecontinuous loop system → adaptable mountingexpanded front panel → more volume towards the head tubefull-length side pocket → quick accesslight-coloured interior → better visibility of the contentsinternal mesh pocket exit port for hydration tube or cables rubber guards on the down tube
Size guide (important) The choice of size depends on frame geometry , not only on volume.
General guidelines
S → small or very sloping framesM → the most versatile size (medium gravel and MTB bikes)L → large frames / modern MTBsXL → very large or touring frames
Key check
Check the space in the front area (head tube) :
if you have less than 10–12 cm available
If in doubt, it is better to choose a slightly smaller size.
1:1 PDF template To check compatibility:
download the official template
print at 100% (actual scale)
test the outline inside the frame
It is the most reliable method for avoiding mistakes.
Bikejamming tip If you have doubts about compatibility:
Send us a photo of the frame with a tape measure.
We will help you choose the correct size.
Bottle cage management The Rifter occupies a large part of the triangle.
To maintain access to bottles:
side-entry bottle cages
position adapters
Integration into the bikepacking setup Typical configuration:
For further reading:
When to choose the Rifter The Rifter is recommended when:
you want to make the most of the frame triangle
you are looking for stability with heavy loads
you use a modern bike
you want a solution between universal and custom
Technical specifications
Size
Weight
Volume
S
254 g
4.5 L
M
301 g
5.5 L
L
325 g
7 L
XL
347 g
8.5 L
Dimensions (complete table)
Size
A
B
C
D
E
S
13.75 in
1.5 in
15.25 in
1.5 in
9.75 in
M
15.75 in
1 in
18 in
1.5 in
11.25 in
L
16.5 in
1.5 in
19 in
1.5 in
12.75 in
XL
17.5 in
2 in
19.5 in
1.5 in
14.25 in
Field reliability The Rifter is one of the most appreciated frame bags for:
stability with heavy loads
fit on modern frames
long-term durability
Used in:
long-distance bikepacking
technical gravel
self-supported travel
FAQ
Is it a custom-made bag?
No, but it is designed to fit modern frames much better than universal bags.
Is it waterproof?
The materials are water-resistant, but it is not a fully waterproof dry bag.
Does it require a lot of space in the frame?
Yes, especially in the front area. It is important to check the measurements or use the template.
Can I use it with bottle cages?
Yes, but side-entry solutions may be required.
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