Bike Frame Bag 2L/3L – Waterproof 600D/Scratch-Proof, 7″ Phone Fit, 4-Point & Multi-Position Anti-Sway Straps, Full-Side Zipper Quick Access, Tool-Free Install, Universal MTB/Road/Gravel/E-Bike

Price: $17.99
(as of Feb 12, 2026 05:42:39 UTC – Details)

Product description

Ultra-Secure 3-Side Mount – Features 3 top hook & loop straps + 1 reinforced side strap, creating a 4-point anti-sway system that locks the downtube bag firmly on MTB, gravel, and road bikes even on rocky trails.
Weatherproof Protection – Made with tear-resistant 600D polyester fabric & fully taped waterproof zipper, keeping tools, phones, and snacks dry in heavy rain or river crossings.
Optimized 2L Compact Design – Measures 36 x 12 x 4.5cm (14.17″x4.72″x1.77″), fits standard bike frames and stores repair kits, tire levers, CO2 inflators + 6.7″ phones without blocking water bottles.
Tool-Free 10-Second Install – No screws or tools needed! Just wrap elastic straps around the tube, adjust hook & loop fasteners, and ride – perfect for quick gear access during bikepacking races.
Lifetime Durability Guarantee – Reinforced stitching at stress points + abrasion-proof base survives crashes and brush. Includes Tosuod’s 2-year warranty – if it fails, we replace it!