Lezyne Flow Side Load
Low-profile, side-loading bottle cage made from a reinforced composite matrix. At just 48g and with slotted mounting holes, it’s built for tight frame triangles and easy bottle access.
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Product Details
Overview & Technology
Key Features & Benefits
Fit, Mounting & Compatibility
Who It's For
Key Features
- ✓ Side-loading design for easy bottle access on tight frame triangles
- ✓ Low-profile shape improves clearance on small and full-suspension frames
- ✓ Composite matrix construction balances low weight with impact resistance
- ✓ Lightweight at just 48 g to keep your kit minimal and efficient
- ✓ Slotted mounting holes for precise fore/aft adjustment and fit
- ✓ Available left, right, or paired options to suit your frame layout
- ✓ Compatible with standard bottle mounts and most insulated bottles
Specifications
Product Identifiers
Frequently Asked Questions
Will the Flow Side Load fit my standard bottle cage mounts?
Yes. The Flow Side Load uses standard bottle cage mounting spacing and installs with standard M5 bolts. The slotted holes allow fore-aft adjustment to help clear frame features or fit taller/shorter bottles.
What does left or right loading mean?
Left/right loading describes which side the bottle is inserted from when the bike is upright and facing forward. Choose a left-load cage if you want to slide the bottle in from the left side, or a right-load for access from the right. Many riders buy complementary left and right cages for optimal access on both sides.
Can it hold insulated or oversized bottles securely?
The cage is designed for standard-diameter bottles and will accept most insulated bottles, but very wide or irregularly shaped bottles may be tighter to insert. Use the slotted mounting to tweak position, and consider the paired option if you need more symmetric retention.
How durable is the composite material compared to aluminum cages?
The reinforced composite matrix offers excellent impact resistance and controlled flex, which helps absorb knocks on trail use. While aluminum is stiffer and may resist deformation differently, the composite cage is less prone to denting and typically retains shape and retention after impacts.
Any tips for installation?
Start with both bolts threaded by hand, position the cage using the slotted holes, then alternate tightening until snug. Avoid over-tightening small bolts — secure them firmly but use modest torque to protect the frame threads and the cage mounts.
Buying Guide
When choosing a side-load bottle cage, prioritize orientation, material, and adjustability. Decide whether you need left or right loading based on where you can comfortably reach the bottle on your specific frame, or opt for a pair if you want both options. Composite cages like the Lezyne Flow Side Load offer a good balance of light weight and impact resilience compared with metal cages. Check that your bike has standard bottle bosses and verify bottle diameter if you use oversized insulated bottles. Use the slotted holes to fine-tune fore/aft position during installation so the bottle clears suspension linkages, cables, or frame bags.
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