Ultralight: 72g
Ultralight: 72g
9 reviews

Racelite Rear Top Tube Bag

$99.00

$59.00

Selling fast. Ships next business day.  - 19 left

72 g rear–top tube storage that hugs your seatpost for quick access without extra drag. Dyneema® + VX21 X-Pac® make it fully waterproof and tough; a tapered hard-shell keeps legs clear, Hypalon Velcro and multiple mounts fit most frames, and a bright red lining with mesh pocket keeps fuel and tools easy to grab.

This item is final sale. No returns or exchanges.

Materials & Construction
  • Dyneema® Composite Fabric exterior: ultralight, 15× stronger than steel
  • VX21 X-Pac® interior: waterproof, durable, and climate-neutral
  • Water-resistant build with waterproof YKK Aquaguard zipper
Fit & Stability
  • Hard-shell tapered design for stability and leg clearance
  • Hypalon-reinforced Velcro straps for secure, universal mounting
  • Multiple mounting positions to fit nearly any frame setup
  • Streamlined profile for aerodynamic, rear–top tube storage
Functionality
  • Bright red interior with mesh pocket for easy organization
  • Designed for nutrition, tools, or flat kits — not phone storage
  • Built for ultra-distance rides and gravel racing
Why Dyneema®?

Dyneema® Composite Fabric, 2.92 oz

≈99 gsm 15× stronger than steel* Fully waterproof

Dyneema® Composite Fabric stands up to years of grit, storms, and heavy use. At just 99 gsm, it’s lighter than almost anything on your bike and still 15× stronger than steel by weight. That means no sag under load, no soak-through in a downpour, and no breakdown after a season of mud, sweat, and sun.

We’re picky, obsessive, and unwilling to compromise. If you are too, Dyneema® is the only choice.

*Strength by weight comparison.

Size and Spec
Dimensions

Length 6.0 × Base Width 1.75 / Top Width 1.25 × Height 4.25 in 15 × 4.5 / 3.0 × 12 cm

Weight

72 g

Made in

Vietnam Made in the same factory as Patagonia, Osprey, The North Face, and more.

Pairs well with: